Inventor
Wen-Koi Lai
Inventor
Hsinchu, TW
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices40%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
G06FElectric digital data processing20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to NAT SCIENCE COUNCIL (1)· patent assignee history
2001–2020Based in Hsinchu, TW· patent location history
2007Patents assigned to UNITED MICROELECTRONICS CORP (1)· patent assignee history
2007Based in Taichung, TW· patent location history
2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT SCIENCE COUNCIL | 1 | 2001 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 1 | 2020 |
| UNITED MICROELECTRONICS CORP | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 2 | 2001–2020 |
| Taichung, TW | 1 | 2007 |