Inventor
CHIH-KUAN YU
Inventor
TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices42%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
12,255,219Image sensor with overlap of backside trench isolation structure and vertical transfer gate202511,923,358Semiconductor device and manufacturing method thereof202411,791,361Image sensor with overlap of backside trench isolation structure and vertical transfer gate202311,462,534Semiconductor device and manufacturing method thereof202211,437,420Image sensor with overlap of backside trench isolation structure and vertical transfer gate2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (5)· patent assignee history
2022–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 5 | 2022–2025 |