Overview
- 250 inspections across 203 sites are on record.
- 543 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-05-13.
At a glance
Inspections
250
Sites
203
Observations
543
Career since
Dec 2014
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Liptis Pharmaceuticals USA Inc. | 13 May 2026 | Foods & Cosmetics | |
| Sea Breeze Fish Market Inc | 7 May 2026 | Foods & Cosmetics | |
| Ice Cream House LLC | 24 Apr 2026 | Foods & Cosmetics | On file |
| Young Shing Trading Co. | 8 Apr 2026 | Foods & Cosmetics | On file |
| Way Fong LLC | 26 Mar 2026 | Foods & Cosmetics | On file |
Sites inspected
Liptis Pharmaceuticals USA Inc.Spring Valley, United States1 insp.
Sea Breeze Fish Market IncNew York, United States1 insp.
Ice Cream House LLCBrooklyn, United States1 insp.
Young Shing Trading Co.Maspeth, United States1 insp.
Way Fong LLCMaspeth, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Robert E Moncayo15 shared
Morgan J Matthews11 shared
Christian Parra11 shared
Tracy M Portelli10 shared
Shelina Parvin7 shared
Peter M Trunk7 shared
Betty M Ng-Lee6 shared
Armia A Beshay5 shared
Suwaskie S Smith5 shared
Isaac N Baah5 shared
Full investigator report
Get the verbatim findings behind Yuyan Liang's 543 observations
Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.
- New inspections and Form 483s, mapped to the CFR citation
- Warning letter outcomes, and the citation patterns they repeat
- Their co-investigators, so no surprises about who shows up on site