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

Kuei-Sung Chang

TSMC: 6 patents #488 of 3,957Top 15%
Overall (2025): #16,050 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12412863 Die attached leveling control by metal stopper bumps Wei-Jhih Mao, Shang-Ying Tsai 2025-09-09
12358783 Wire-bond damper for shock absorption Tsung-Lin Hsieh, Wei-Jhih Mao, Shang-Ying Tsai, Chun-Wen Cheng 2025-07-15
12322722 Die attached leveling control by metal stopper bumps Wei-Jhih Mao, Shang-Ying Tsai 2025-06-03
12297097 Bypass structure Eason Hsieh, Fei-Lung Lai 2025-05-13
12234141 Outgassing material coated cavity for a micro-electro mechanical system device and methods for forming the same Tai-Bang An, Chun-Wen Cheng, Hung-Hua Lin 2025-02-25
12191185 Vacuum wafer chuck for manufacturing semiconductor devices Chien-Fa Lee, Chin-Lin CHOU, Shang-Ying Tsai, Shou-Wen Kuo, Jiun-Rong Pai +2 more 2025-01-07