Inventor
Kwang-Hoon Oh
Inventor
Seoul, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices70%
H02JElectric power networks10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
8,269,304'MOS gate power semiconductor device with anode of protection diode connected to collector electrode'20127,645,659'Power semiconductor device using silicon substrate as field stop layer and method of manufacturing the same'20106,833,568'Geometry-controllable design blocks of MOS transistors for improved ESD protection'20046,781,204'Spreading the power dissipation in MOS transistors for improved ESD protection'20045,861,638'Insulated gate bipolar transistor'19995,844,258'Emitter switched thyristor'19985,728,593'Power insulated-gate transistor having three terminals and a manufacturing method thereof'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–1999Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
1998–2012Based in Seoul, KR· patent location history
2004Patents assigned to TEXAS INSTRUMENTS INC (2)· patent assignee history
2010Patents assigned to FAIRCHILD KR SEMICONDUCTOR LTD (1)· patent assignee history
2012Patents assigned to CHOO BYOUNG-HO (1)· patent assignee history
2012Patents assigned to KIM SOO-SEONG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 1998–1999 |
| TEXAS INSTRUMENTS INC | 2 | 2004 |
| CHOO BYOUNG-HO | 1 | 2012 |
| FAIRCHILD KR SEMICONDUCTOR LTD | 1 | 2010 |
| KIM SOO-SEONG | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 7 | 1998–2012 |