Inventor
Wei-Kung Tsai
Inventor
Tainan, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices23%
H10DInorganic electric semiconductor devices23%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1023%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
PatentTitleYear
11,121,098Trap layer substrate stacking technique to improve performance for RF devices202111,121,100Trap layer substrate stacking technique to improve performance for RF devices202111,063,117Semiconductor device structure having carrier-trapping layers with different grain sizes20219,978,298Display panel and driving method thereof2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018Patents assigned to E INK HOLDINGS INC (1)· patent assignee history
2018Based in Taoyuan, TW· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history
2021Based in Tainan, TW· patent location history
2021Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 3 | 2021 |
| E INK HOLDINGS INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tainan, TW | 2 | 2021 |
| Hsinchu, TW | 1 | 2021 |
| Taoyuan, TW | 1 | 2018 |