CC

Che-Hao Chang

TSMC: 9 patents #289 of 3,957Top 8%
📍 Hsinchu, CA: #23 of 221 inventorsTop 15%
Overall (2025): #8,037 of 469,880Top 2%
9
Patents 2025

Issued Patents 2025

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12426335 Reducing k values of dielectric films through anneal Wen-Kai Lin, Chi On Chui, Yung-Cheng Lu, Szu-Ying Chen 2025-09-23
12363979 Nanosheet field-effect transistor device including multi-layer spacer film and method of forming Wen-Kai Lin, Yung-Cheng Lu, Chi On Chui 2025-07-15
12324208 Method for manufacturing semiconductor device including annealing treatment of inner spacer layer Yoh-Rong Liu, Wen-Kai Lin, Chi On Chui, Yung-Cheng Lu, Li-Chi Yu +1 more 2025-06-03
12288814 Semiconductor device and method of manufacture Wan-Yi Kao, Hung-Cheng Lin, Yung-Cheng Lu, Chi On Chui 2025-04-29
12272735 Transistor gate structures and methods of forming the same Cheng-Hao Hou, Da-Yuan Lee, Chi On Chui 2025-04-08
12249639 Semiconductor device including multiple inner spacers with different etch rates and method of making Wen-Kai Lin, Chi On Chui, Yung-Cheng Lu 2025-03-11
12218221 Semiconductor device and method Wan-Yi Kao, Fang-Yi Liao, Shu Ling Liao, Yen-Chun Huang, Yung-Cheng Lu +1 more 2025-02-04
12206013 Post-formation mends of dielectric features Wan-Yi Kao, Yung-Cheng Lu, Chi On Chui, Hung-Cheng Lin 2025-01-21
12206012 Reducing K values of dielectric films through anneal Wen-Kai Lin, Chi On Chui, Yung-Cheng Lu, Szu-Ying Chen 2025-01-21