Inventor
Sang Mi Oh
Inventor
Siheung-si, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
B41JTypewriters20%
PatentTitleYear
8,703,813'Compound with spiro chiral carbon backbone, preparation method thereof, and pharmaceutical composition containing the same'20147,559,618'Scanning type inkjet image forming apparatus'20096,384,212'Process for preparing cephalosporin antibiotics using new thiazole compound'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to HANMI FINE CHEMICALS CO LTD (1)· patent assignee history
2002Based in Ansan, KR· patent location history
2009Based in Suwon-si, KR· patent location history
2014Patents assigned to HONG JEONG-HO (1)· patent assignee history
2014Patents assigned to HONG JUN-YOUNG (1)· patent assignee history
2014Patents assigned to KIM EUN-O (1)· patent assignee history
2014Patents assigned to KIM JEONG-AH (1)· patent assignee history
2014Based in Siheung-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANMI FINE CHEMICALS CO LTD | 1 | 2002 |
| HONG JEONG-HO | 1 | 2014 |
| HONG JUN-YOUNG | 1 | 2014 |
| KIM EUN-O | 1 | 2014 |
| KIM JEONG-AH | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Siheung-si, KR | 1 | 2014 |
| Suwon-si, KR | 1 | 2009 |
| Ansan, KR | 1 | 2002 |