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Resources to Optimize and Elevate your QMS
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Check out AI Pill for Pharma here
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Experience firsthand how Leucine's 10x MES digitalizes batch records, streamlines production, and provides real-time monitoring of your manufacturing operations. Schedule a personalized demo to discover how our AI-powered platform can enhance your productivity while maintaining compliance.

Experience AI-Driven Quality Management in Action.
See how Leucine's 10x QMS automates compliance workflows, streamlines change control, and ensures regulatory adherence. Schedule a demo to learn how our AI-powered platform can help you manage quality processes more efficiently while reducing compliance risks.

Discover Smart Laboratory Operations Management.
Watch how Leucine's 10x LES orchestrates your lab operations, automates documentation, and ensures data integrity. Schedule a demo to see how our AI-powered platform can accelerate your testing processes while maintaining audit-readiness.

Optimize your manufacturing processes with paperless operations
Strengthen quality management and regulatory compliance
Accelerate laboratory operations and testing workflows

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Schedule a 30-Minute Product Demo with Expert Q&A

Glossary
Yung W Chan
FDA Investigator Details

Yung W Chan

Visit Investigator Profile

Investigation Details

Investigator ID
13209281
Last Issued Date
July 6, 2017
Conversion Rate
0
% Conversion
No. of 483’s Issued
2
Warning Letters Issued
1
Countries Inspected
USA
FDA Investigators having one site common

Detailed Analysis

Approach:

Mr. Chan takes a detailed and procedural approach in conducting inspections. When he identifies a deficit, he focuses not only on the current issue but also delves into the system's structural weaknesses to recognize potential future issues.

Profile:

Yung W Chan seems to gravitate towards areas like design validation, complaint handling, report submission within the required time, and personnel training. He has shown a repeated focus on maintaining good documentation and following appropriate procedures. He expects facilities to adhere strictly to FDA regulatory guidelines and has a tendency to pay close attention to internal procedures for identifying and reporting issues, especially with regards to Medical Device Reporting (MDR).

Top Process Types:
Observation Categories
Critical

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Major

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Minor

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Issue Date
Facility Name
Product Type
483 Analysis
Converted
Warning Letter Analysis
Celltrion Inc.
Drugs
Issue Date
Facility Name
Product Type
Form 483
Converted
Warning Letter
06 Jul 2017
Becton Dickinson & Company
Drugs
View Form 483
View Warning Letter
16 Sep 2015
Theranos, Inc.
Drugs
View Form 483
About
Form 483’s
Facility Name
Product Type
483 Form
483 Analysis
Converted
Warning Letter Analysis
Celltrion Inc.
Drugs
Celltrion Inc.
Drugs
Celltrion Inc.
Drugs
Celltrion Inc.
Drugs
Celltrion Inc.
Drugs
Pharmacy Plus, Inc. dba Vital Care
Drugs
Warning Letter
Pharmacy Plus, Inc. dba Vital Care
Drugs
Warning Letter
Celltrion Inc.
Drugs
Celltrion Inc.
Drugs
Celltrion Inc.
Drugs
Pharmacy Plus, Inc. dba Vital Care
Drugs
Warning Letter
Pharmacy Plus, Inc. dba Vital Care
Drugs
Warning Letter

Unlock Insights from 483s & Stay Audit Ready with FDA Tracker

Monitor FDA Six Systems, Analyse 483s with Observations, Investigators & Companies

Get Started Now
Products
Customer
Resources
Ready to Get Started?
300+ pharma facilities globally use Leucine to stay compliant. Speak with one of the expert consultants at Leucine to know how.
Request a demo
Manufacturing
Quality
Laboratory
Ready to Get Started?
300+ pharma facilities globally use Leucine to stay compliant. Speak with one of the expert consultants at Leucine to know how.
Get Started
Audit Management Audit Readiness Checklist
Learn & access Cleaning Validation Guides
Free Download
Deviation Management Audit Readiness Checklist
Resources to Optimize and Elevate your QMS
Free Download
QMS Audit readiness Checklist
Resources to Optimize and Elevate your QMS
Free Download
Ready to Get Started?
300+ pharma facilities globally use Leucine to stay compliant. Speak with one of the expert consultants at Leucine to know how.
Get Started
Gen AI in Quality - Podcast
Check out AI Pill for Pharma here
Watch Now
Gen AI in Quality - Podcast
Check out AI Pill for Pharma here
Watch Now

Experience AI.
‍Powered Pharma Operations

Transform Your Pharma Operations with AI-Powered Intelligence. Experience how Leucine's integrated platform brings together manufacturing, quality, and laboratory operations in one digital ecosystem. Schedule a personalized demo to see how our AI solutions can optimize your processes, ensure compliance, and drive operational excellence.

See How AI Transforms Your Shop Floor Operations.
Experience firsthand how Leucine's 10x MES digitalizes batch records, streamlines production, and provides real-time monitoring of your manufacturing operations. Schedule a personalized demo to discover how our AI-powered platform can enhance your productivity while maintaining compliance.

Experience AI-Driven Quality Management in Action.
See how Leucine's 10x QMS automates compliance workflows, streamlines change control, and ensures regulatory adherence. Schedule a demo to learn how our AI-powered platform can help you manage quality processes more efficiently while reducing compliance risks.

Discover Smart Laboratory Operations Management.
Watch how Leucine's 10x LES orchestrates your lab operations, automates documentation, and ensures data integrity. Schedule a demo to see how our AI-powered platform can accelerate your testing processes while maintaining audit-readiness.

Optimize your manufacturing processes with paperless operations
Strengthen quality management and regulatory compliance
Accelerate laboratory operations and testing workflows

Connect with a Leucine Expert

Schedule a 30-Minute Product Demo with Expert Q&A

Glossary
Yung W Chan

Yung W Chan

Data since January 01, 2022
Inactive
Active
Moderately Active
Inactive
View Detailed Investigator Profile

Investigation Details

Last Issued Date
July 6, 2017
Form 483s Issued
2
Warning Letters Issued (since 2022)
1
Conversion Rate (483 to Warning Letter)
0
%
Investigator ID
13209281
Countries Inspected
USA
FDA Investigators having one site common

Stayce E Beck , Melissa A Freeman , Dave M Deroche , Mary R Hole

483s Issues in Countries

Countries
No of Investigation Done
United States of America
230
United Kingdom
120
India
72
United Arab Emirates
53
Australia
18

Form 483 Issued by Year

Form 483s
Observation Categories
Critical

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Major

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Minor

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Top 5 Sub-Systems

No data available for top subsystems.

Rank
Sub-System Name
Detailed Sub-System Analysis
1
Environmental Monitoring
Analysis
2
Contamination Control
Analysis
3
Data Integrity
Analysis
4
Document Management
Analysis
5
Batch Records
Analysis
Unblock Complete Sub-Systems Insights

Top 5 Co-Investigators

Co-Investigator
Joint Inspections
Details
Stayce E Beck
1
View Details
Melissa A Freeman
1
View Details
Dave M Deroche
1
View Details
Mary R Hole
1
View Details
Investigator Name
No of Investigation Done
Stephen D Brown
4
Margaret M Annes
3
June P Page
3
Justin A Boyd
6
Patty P Kaewussdangkul
1
Explore Full Investigator Network
Observation Categories
Critical

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Major

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.
Minor

What’s a Rich Text element?

What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

Top 5 Sub-Systems

No data available for top subsystems.

Top 5 Co-Investigators

Co-Investigator
Joint Inspections
Details
Stayce E Beck
1
View Details
Melissa A Freeman
1
View Details
Dave M Deroche
1
View Details
Mary R Hole
1
View Details

Investigator Analysis

Profile

Yung W Chan seems to gravitate towards areas like design validation, complaint handling, report submission within the required time, and personnel training. He has shown a repeated focus on maintaining good documentation and following appropriate procedures. He expects facilities to adhere strictly to FDA regulatory guidelines and has a tendency to pay close attention to internal procedures for identifying and reporting issues, especially with regards to Medical Device Reporting (MDR).

Approach

Mr. Chan takes a detailed and procedural approach in conducting inspections. When he identifies a deficit, he focuses not only on the current issue but also delves into the system's structural weaknesses to recognize potential future issues.

Form 483s Issued

Issue Date
Facility Name
Product Type
483 Analysis
Converted
Warning Letter Analysis
Celltrion Inc.
Drugs
Analysis
Issue Date
Facility Name
Product Type
Form 483
Converted
Warning Letter
06 Jul 2017
Becton Dickinson & Company
Drugs
View Form 483
View Warning Letter
16 Sep 2015
Theranos, Inc.
Drugs
View Form 483
About
Form 483’s
Facility Name
Product Type
483 Form
483 Analysis
Converted
Warning Letter Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Pharmacy Plus, Inc. dba Vital Care
Drugs
483 URL
Analysis
Warning Letter
Pharmacy Plus, Inc. dba Vital Care
Drugs
483 URL
Analysis
Warning Letter
Celltrion Inc.
Drugs
483 URL
Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Celltrion Inc.
Drugs
483 URL
Analysis
Pharmacy Plus, Inc. dba Vital Care
Drugs
483 URL
Analysis
Warning Letter
Pharmacy Plus, Inc. dba Vital Care
Drugs
483 URL
Analysis
Warning Letter

Unlock Insights from 483s & Stay Audit Ready with FDA Tracker

Monitor FDA Six Systems, Analyse 483s with Observations, Investigators & Companies

Get Started Now

Get FDA Alerts on WhatsApp

Instant updates on FDA Form 483s and Warning Letters.
Join Now for real-time alerts!
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