CY

Chia-Ta Yu

TSMC: 44 patents #763 of 12,232Top 7%
📍 New Taipei, TW: #189 of 10,472 inventorsTop 2%
Overall (All Time): #66,580 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
12408315 Flexible merge scheme for source/drain epitaxy regions Kai-Hsuan Lee, Cheng-Yu Yang, Sheng-Chen Wang, Sai-Hooi Yeong, Feng-Cheng Yang +1 more 2025-09-02
12402379 Epitaxial layer under a gate structure of a transistor Yen-Chieh Huang, Yi-Hsien Tu, I-Hsieh Wong 2025-08-26
12361981 Using embedded switches for reducing capacitive loading on a memory system Chia-En Huang, Sai-Hooi Yeong, Yih Wang, Yi-Ching Liu 2025-07-15
12356647 Epitaxial structures for fin-like field effect transistors Sheng-Chen Wang, Feng-Cheng Yang, Yen-Ming Chen, Sai-Hooi Yeong 2025-07-08
12349363 Ferroelectric device and methods of forming the same Hung-Wei Li, Sai-Hooi Yeong, Chih-Yu Chang, Wen-Ling Lu, Yu-Chien Chiu +3 more 2025-07-01
12302553 Vertical DRAM structure and method Bo-Feng Young, Hung-Wei Li, Sai-Hooi Yeong, Chi On Chui 2025-05-13
12237231 FINFET device with wrapped-around epitaxial structure and manufacturing method thereof Cheng-Yu Yang, Kai-Hsuan Lee, Sai-Hooi Yeong, Feng-Cheng Yang 2025-02-25
12136673 Semiconductor device with self-aligned wavy contact profile and method of forming the same Yen-Chieh Huang, Wei-Yuan Lu, Feng-Cheng Yang, Yen-Ming Chen 2024-11-05
12137570 Three dimensional memory device Chia-En Huang, Yi-Ching Liu, Yih Wang, Sai-Hooi Yeong, Yu-Ming Lin 2024-11-05
12087621 Air gaps in memory array structures Sheng-Chen Wang, Kai-Hsuan Lee, Sai-Hooi Yeong, Han-Jong Chia 2024-09-10
12087811 Three dimensional metal insulator metal capacitor structure Sai-Hooi Yeong, Yen-Chieh Huang 2024-09-10
11942177 Using embedded switches for reducing capacitive loading on a memory system Chia-En Huang, Sai-Hooi Yeong, Yih Wang, Yi-Ching Liu 2024-03-26
11901415 Transistor isolation structures Yen-Chieh Huang, Yi-Hsien Tu, I-Hsieh Wong 2024-02-13
11881507 Reducing parasitic capacitance in semiconductor devices Hsiao-Chiu Hsu, Feng-Cheng Yang 2024-01-23
11856743 Flexible merge scheme for source/drain epitaxy regions Kai-Hsuan Lee, Cheng-Yu Yang, Sheng-Chen Wang, Sai-Hooi Yeong, Feng-Cheng Yang +1 more 2023-12-26
11824121 Semiconductor device with self-aligned wavy contact profile and method of forming the same Yen-Chieh Huang, Wei-Yuan Lu, Feng-Cheng Yang, Yen-Ming Chen 2023-11-21
11735648 Epitaxial structures for fin-like field effect transistors Sheng-Chen Wang, Feng-Cheng Yang, Yen-Ming Chen, Sai-Hooi Yeong 2023-08-22
11735471 Semiconductor structure and method for forming the same Kai-Hsuan Lee, Sai-Hooi Yeong, Yen-Chieh Huang, Feng-Cheng Yang 2023-08-22
11616142 Semiconductor device with self-aligned wavy contact profile and method of forming the same Yen-Chieh Huang, Wei-Yuan Lu, Feng-Cheng Yang, Yen-Ming Chen 2023-03-28
11610841 Interconnect structure for semiconductor device and methods of fabrication thereof Kai-Hsuan Lee, Yen-Ming Chen, Chi On Chui, Sai-Hooi Yeong 2023-03-21
11600520 Air gaps in memory array structures Sheng-Chen Wang, Kai-Hsuan Lee, Sai-Hooi Yeong, Han-Jong Chia 2023-03-07
11450733 Three dimensional metal insulator metal capacitor structure Sai-Hooi Yeong, Yen-Chieh Huang 2022-09-20
11437469 Reducing parasitic capacitance in semiconductor devices Hsiao-Chiu Hsu, Feng-Cheng Yang 2022-09-06
11238904 Using embedded switches for reducing capacitive loading on a memory system Chia-En Huang, Sai-Hooi Yeong, Yih Wang, Yi-Ching Liu 2022-02-01
11195951 Semiconductor device with self-aligned wavy contact profile and method of forming the same Yen-Chieh Huang, Wei-Yuan Lu, Feng-Cheng Yang, Yen-Ming Chen 2021-12-07