Inventor
Won S. Kim
Inventor
Daejeon, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds31%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
A61KPreparations for medical, dental or toiletry purposes14%
C07CAcyclic or carbocyclic compounds6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
C07BGeneral methods of organic chemistry3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
E05BLocks3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
9,850,261Silicon-based cross coupling agents and methods of their use20179,499,660'Silicon-based cross coupling agents and methods of their use'20168,546,576'3 or 4-substituted piperidine compounds'20138,513,285'3 or 4-substituted piperidine compounds'20138,404,730'3-substituted propanamine compounds'20138,101,642'3-substituted propanamine compounds'20127,807,201'Antifungal agent comprising natural plant extracts'20105,838,232'Multi-purpose locking device using laser and optical fibers'19985,462,935'Cephalosporin compounds'19955,292,733'Cephalosporin compounds'19945,202,315'Cephalosporin compounds'19935,189,202'Process for the preparation of 3,3-dimethyl-4-pentenoic acid'19935,142,041'Cephalosporin intermediates'19924,971,962'Cephalosporin compounds'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1995Patents assigned to LUCKY LTD (6)· patent assignee history
1990–2013Based in Daejeon, KR· patent location history
1992Based in Doryong, KR· patent location history
1998–2017Based in Seoul, KR· patent location history
2010Based in Pusan, KR· patent location history
2012–2013Patents assigned to KIM WON (4)· patent assignee history
2012–2013Patents assigned to PARK CHUN-EUNG (4)· patent assignee history
2012–2013Patents assigned to RYU EUN-JU (4)· patent assignee history
2012–2013Patents assigned to SHIN YONG-JE (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCKY LTD | 6 | 1990–1995 |
| KIM WONself | 4 | 2012–2013 |
| PARK CHUN-EUNG | 4 | 2012–2013 |
| RYU EUN-JU | 4 | 2012–2013 |
| SHIN YONG-JE | 4 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 9 | 1990–2013 |
| Seoul, KR | 3 | 1998–2017 |
| Pusan, KR | 1 | 2010 |
| Doryong, KR | 1 | 1992 |