Inventor
Zejiang Li
Inventor
Beijing, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to W H P M BIORESEARCH AND TECH CO LTD (1)· patent assignee history
2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| W H P M BIORESEARCH AND TECH CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 1 | 2020 |