Inventor
Han J. Kim
Inventor
Greensburg, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches33%
Y10TTechnical subjects covered by former us classification17%
C22CAlloys11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B22FWorking metallic powder6%
C23CCoating metallic material6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
6,281,944'Apparatus and method for correcting non-linear characteristics in display device'20014,817,695'Electrical contact material of Ag, SnO.sub.2, GeO.sub.2 and In.sub.2 O.sub. 3'19894,694,558'Bimetal thermostats and method of manufacture'19874,450,204'Silver material suitable for backing of silver-cadmium oxide contacts and contacts employing same'19844,427,625'Silver cadmium oxide electrical contacts'19844,294,616'Electrical contacts'19814,217,139'Process of preparing an electrical contact material'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1987Patents assigned to GTE PROD CORP (5)· patent assignee history
1980–1984Based in Greensburg, PA, US· patent location history
1987–1989Based in Concord, MA, US· patent location history
1989Patents assigned to BRECHER CHARLES (1)· patent assignee history
1989Patents assigned to KANG SHINHOO (1)· patent assignee history
1989Patents assigned to KIM HAN J (1)· patent assignee history
2001Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2001Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GTE PROD CORP | 5 | 1980–1987 |
| BRECHER CHARLES | 1 | 1989 |
| KANG SHINHOO | 1 | 1989 |
| KIM HAN Jself | 1 | 1989 |
| LG ELECTRONICS INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greensburg, Pennsylvania, US | 4 | 1980–1984 |
| Concord, Massachusetts, US | 2 | 1987–1989 |
| Seoul, KR | 1 | 2001 |