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

Chih Chieh Yeh

TSMC: 12 patents #189 of 3,957Top 5%
Overall (2025): #4,429 of 469,880Top 1%
12
Patents 2025

Issued Patents 2025

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12396234 Method for forming semiconductor device structure with a cap layer Ming-Lung Cheng, Huang-Hsuan Lin 2025-08-19
12376363 Gate stacks for stack-fin channel I/O devices and nanowire channel core devices Chao-Ching Cheng, Wei-Sheng Yun, I-Sheng Chen, Shao-Ming Yu, Tzu-Chiang Chen 2025-07-29
12369387 Semiconductor device and method Chao-Ching Cheng, Tzu-Chiang Chen, Chen-Feng Hsu, Yu-Lin Yang, Tung Ying Lee 2025-07-22
12363937 Multi-gate device and related methods Tsung-Lin Lee, Choh Fei Yeap, Da-Wen Lin 2025-07-15
12349382 Semiconductor device and manufacturing method thereof Cheng-Yi Peng, Chih-Sheng Chang, Hung-Li Chiang, Hung-Ming Chen, Yee-Chia Yeo 2025-07-01
12336246 Semiconductor structures with a hybrid substrate Ming-Shuan Li, Shih-Hao Lin 2025-06-17
12317529 Semiconductor device Wei-Sheng Yun, Shao-Ming Yu, Tung Ying Lee 2025-05-27
12317602 Forming ESD devices using multi-gate compatible processes Chih-Hung Wang, Ming-Shuan Li, Zi-Ang Su, Chia-Ju Chou 2025-05-27
12255230 Semiconductor structure and method for forming the same Tsung-Lin Lee, Choh Fei Yeap, Da-Wen Lin 2025-03-18
12230634 Semiconductor devices and methods of fabricating the same Ming-Shuan Li, Tsung-Lin Lee 2025-02-18
12211753 Semiconductor device Sai-Hooi Yeong, Bo-Feng Young, Chi On Chui, Cheng-Hsien Wu, Chih-Sheng Chang +2 more 2025-01-28
12199169 Structure and formation method of semiconductor device structure with nanowires Chao-Ching Cheng, Wei-Sheng Yun, Shao-Ming Yu, Tsung-Lin Lee 2025-01-14