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

TSMC: 7 patents #400 of 3,957Top 15%
📍 Zhubeikou, TW: #18 of 275 inventorsTop 7%
Overall (2025): #13,268 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12432954 Semiconductor device structure with fin and method for forming the same Zhiqiang Wu, Kuo-An Liu, Kai Tak Lam, Meng-Yu Lin, Chieh-Chun Chiang +1 more 2025-09-30
12349418 Semiconductor device and manufacturing method thereof Wei Ju Lee, Chung-Wei Wu, Zhiqiang Wu 2025-07-01
12334350 Semiconductor device and method of manufacture Meng-Yu Lin, Cheng-Yin WANG, Yi-Bo Liao, Szuya S. Liao 2025-06-17
12310029 Semiconductor memory device and manufacturing method thereof Yu-Chien Chiu, Meng-Han Lin, Han-Jong Chia, Chung-Wei Wu, Zhiqiang Wu 2025-05-20
12250822 Three-dimensional memory device and manufacturing method thereof Meng-Han Lin, Feng-Cheng Yang, Sheng-Chen Wang, Yu-Chien Chiu, Han-Jong Chia 2025-03-11
12211790 Conductive rail structure for semiconductor devices Yi-Bo Liao, Wei Ju Lee, Cheng-Ting Chung, Hou-Yu Chen, Kuan-Lun Cheng 2025-01-28
12199170 Method of manufacturing a multi-gate device having a semiconductor seed layer embedded in an isolation layer Wei Ju Lee, Chung-Wei Wu, Zhiqiang Wu 2025-01-14