Inventor
CHANGDONG LIU
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%
C07HSugars17%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY GUANGZHOU (2)· patent assignee history
2023Patents assigned to UNIV HONG KONG SCIENCE & TECH (2)· patent assignee history
2023Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY GUANGZHOU | 2 | 2023 |
| UNIV HONG KONG SCIENCE & TECH | 2 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2023 |