Inventor
Liugen LI
Inventor
CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes17%
C07CAcyclic or carbocyclic compounds17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to ASCENTAGE PHARMA GROUP CORP LTD (2)· patent assignee history
2022–2025Patents assigned to ASCENTAGE PHARMA SUZHOU CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to UNIV MICHIGAN (1)· patent assignee history
2025Patents assigned to UNIV MICHIGAN REGENTS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASCENTAGE PHARMA GROUP CORP LTD | 2 | 2022–2025 |
| ASCENTAGE PHARMA SUZHOU CO LTD | 2 | 2022–2025 |
| UNIV MICHIGAN | 1 | 2025 |
| UNIV MICHIGAN REGENTS | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2022–2025 |