Overview
- 70 inspections across 66 sites are on record.
- 39 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-26.
At a glance
Inspections
70
Sites
66
Observations
39
Career since
Aug 2020
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Element Research Group Inc. | 26 Jun 2026 | Biologics | View 483 → |
| Zhongjun Xia, MD | 22 May 2026 | Human Drugs | |
| Chengcheng Fu | 15 May 2026 | Human Drugs | |
| Tempus AI, Inc. | 21 Apr 2026 | Medical Devices & Rad Health | |
| IIT Research Institute | 13 Mar 2026 | Biologics |
Sites inspected
Element Research Group Inc.Brooklyn Park, United States1 insp.
Zhongjun Xia, MDGuangzhou, China1 insp.
Chengcheng FuSuzhou, China1 insp.
Tempus AI, Inc.Chicago, United States1 insp.
IIT Research InstituteChicago, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Jeanne J Thai15 shared
Colleen E Burke8 shared
Muhammad Naiman5 shared
Vidhi J Jani3 shared
Erin M Mcdowell2 shared
Chelsea W Lamm1 shared
Dina A Tallman1 shared
Veronica L Bush1 shared
Veronica Bush1 shared
Ansalan E Stewart1 shared
Full investigator report
Get the verbatim findings behind Yuanyuan Li's 39 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