WK

Wei-Chih Kao

TSMC: 13 patents #2,298 of 12,232Top 20%
NU National Taiwan University: 3 patents #238 of 2,195Top 15%
CO Chi Mei Optoelectronics: 1 patents #126 of 296Top 45%
Overall (All Time): #334,969 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12349447 Structure and formation method of semiconductor device with dielectric fin Hsin-Che Chiang 2025-07-01
12183810 Semiconductor devices and methods of manufacture Hsin-Che Chiang, Chun-Sheng Liang, Kuo-Hua Pan 2024-12-31
12087844 Semiconductor device structure with uniform threshold voltage distribution and method of forming the same Hsin-Che Chiang, Yu-San Chien, Chun-Sheng Liang, Kuo-Hua Pan 2024-09-10
11923194 Epitaxial blocking layer for multi-gate devices and fabrication methods thereof Hsin-Che Chiang, Chun-Sheng Liang, Kuo-Hua Pan 2024-03-05
11848373 Semiconductor devices and methods of manufacture Hsin-Che Chiang, Chun-Sheng Liang, Kuo-Hua Pan 2023-12-19
11799017 Semiconductor device structure with uniform threshold voltage distribution and method of forming the same Hsin-Che Chiang, Yu-San Chien, Chun-Sheng Liang, Kuo-Hua Pan 2023-10-24
11502189 Charge storage and sensing devices and methods Jenn-Gwo Hwu, Chien-Shun Liao 2022-11-15
11315785 Epitaxial blocking layer for multi-gate devices and fabrication methods thereof Hsin-Che Chiang, Chun-Sheng Liang, Kuo-Hua Pan 2022-04-26
11282942 Semiconductor device structure with uniform threshold voltage distribution and method of forming the same Hsin-Che Chiang, Yu-San Chien, Chun-Sheng Liang, Kuo-Hua Pan 2022-03-22
10879393 Methods of fabricating semiconductor devices having gate structure with bent sidewalls Hsin-Che Chiang, Chun-Sheng Liang, Jeng-Ya David Yeh 2020-12-29
10868158 Charge storage and sensing devices and methods Jenn-Gwo Hwu, Chien-Shun Liao 2020-12-15
10854506 Semiconductor device and manufacturing method thereof Chun-Sheng Liang, Hsin-Che Chiang, Kuo-Hua Pan 2020-12-01
10651300 Charge storage and sensing devices and methods Jenn-Gwo Hwu, Chien-Shun Liao 2020-05-12
7586565 Color filter of liquid crystal display 2009-09-08