Inventor
Tsun-Kai Ko
Inventor
Hopewell Junction, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
H01LSemiconductor devices29%
H10HInorganic light-emitting semiconductor devices having potential barriers19%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
11,011,679Optoelectronic device and method for manufacturing the same202110,985,295Light-emitting device202110,964,847Light-emitting element202110,950,652Light-emitting structure having a plurality of light-emitting structure units20219,059,177'Doping of copper wiring structures in back end of line processing'20159,018,097'Semiconductor device processing with reduced wiring puddle formation'20158,765,602'Doping of copper wiring structures in back end of line processing'20148,623,673'Structure and method for detecting defects in BEOL processing'20147,488,679'Interconnect structure and process of making the same'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to IBM (5)· patent assignee history
2009–2015Based in Hopewell Junction, NY, US· patent location history
2014Patents assigned to DYER THOMAS W (2)· patent assignee history
2014Patents assigned to KO TZE-MAN (2)· patent assignee history
2014Patents assigned to EDELSTEIN DANIEL C (1)· patent assignee history
2021Patents assigned to EPISTAR CORP (4)· patent assignee history
2021Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 5 | 2009–2015 |
| EPISTAR CORP | 4 | 2021 |
| DYER THOMAS W | 2 | 2014 |
| KO TZE-MANself | 2 | 2014 |
| EDELSTEIN DANIEL C | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hopewell Junction, New York, US | 5 | 2009–2015 |
| Hsinchu, TW | 4 | 2021 |