Inventor
Chae Lim Ryu
Inventor
Gyeonggi-do, KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to DONG A ST CO LTD (1)· patent assignee history
2017–2021Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to SK BIOPHARMACEUTICALS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DONG A ST CO LTD | 1 | 2017 |
| SK BIOPHARMACEUTICALS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 2 | 2017–2021 |