Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CY

Chia-Ta Yu

TSMC: 7 patents #400 of 3,957Top 15%
📍 New Taipei, TW: #43 of 1,581 inventorsTop 3%
Overall (2025): #13,161 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 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