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

Cheng-Yu Yang

TSMC: 5 patents #599 of 3,957Top 20%
📍 Chuandiwo, CA: #1 of 2 inventorsTop 50%
Overall (2025): #17,710 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12432963 Device having an air gap adjacent to a contact plug and covered by a doped dielectric layer Su-Hao Liu, Kuo-Ju Chen, Kai-Hsuan Lee, I-Hsieh Wong, Liang-Yin Chen +4 more 2025-09-30
12426346 Semiconductor device and method Feng-Cheng Yang, Wei-Yang Lee, Yen-Ming Chen, Yen-Ting Chen 2025-09-23
12408315 Flexible merge scheme for source/drain epitaxy regions Kai-Hsuan Lee, Chia-Ta Yu, Sheng-Chen Wang, Sai-Hooi Yeong, Feng-Cheng Yang +1 more 2025-09-02
12362187 Semiconductor device having a uniform and thin silicide layer on an epitaxial source/drain structure Kai-Hsuan Lee, Jyh-Cherng Sheu, Sung-Li Wang, Sheng-Chen Wang, Sai-Hooi Yeong 2025-07-15
12356064 Measurement assistance system and method Chun-Chih Kuo, Chia-Hung Chang, Bo-Yun Hou 2025-07-08
12237231 FINFET device with wrapped-around epitaxial structure and manufacturing method thereof Chia-Ta Yu, Kai-Hsuan Lee, Sai-Hooi Yeong, Feng-Cheng Yang 2025-02-25