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

TSMC: 81 patents #3 of 3,957Top 1%
📍 Hsinchu, CA: #1 of 221 inventorsTop 1%
Overall (2025): #108 of 469,880Top 1%
81
Patents 2025

Issued Patents 2025

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
12211753 Semiconductor device Sai-Hooi Yeong, Bo-Feng Young, Chih Chieh Yeh, Cheng-Hsien Wu, Chih-Sheng Chang +2 more 2025-01-28
12206013 Post-formation mends of dielectric features Wan-Yi Kao, Yung-Cheng Lu, Che-Hao Chang, Hung-Cheng Lin 2025-01-21
12206012 Reducing K values of dielectric films through anneal Wen-Kai Lin, Che-Hao Chang, Yung-Cheng Lu, Szu-Ying Chen 2025-01-21
12207478 Memory device and methods of forming same Chenchen Jacob Wang, Sai-Hooi Yeong, Yu-Ming Lin 2025-01-21
12199158 Non-conformal oxide liner and manufacturing methods thereof Ming-Ho Lin, Chun-Heng Chen, Xiong-Fei Yu 2025-01-14
12197128 Photoresist and method Liang-Yi Chang, Tai-Chun Huang 2025-01-14