YT

Ya-Yi Tsai

TSMC: 36 patents #941 of 12,232Top 8%
Overall (All Time): #91,480 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
12402404 Semiconductor devices with interface between gate isolation structure and dummy channel having curved profile and methods of manufacturing thereof Wen-Shuo Hsieh, Shu-Yuan Ku, Chieh-Ning Feng 2025-08-26
12389664 Transistor gates and methods of forming thereof Shih-Yao Lin, Chih-Han Lin, Shu-Uei Jang, Shu-Yuan Ku 2025-08-12
12382650 Multi-layer dielectric refill for profile control in semiconductor devices Chi-Hsiang Chang, Shih-Yao Lin, Tzu-Chung Wang, Shu-Yuan Ku 2025-08-05
12363976 Semiconductor devices and methods of manufacturing thereof Shih-Yao Lin, Hsiao-Wen Lee, Shu-Uei Jang, Chih-Han Lin, Shu-Yuan Ku 2025-07-15
12363994 Residue-free metal gate cutting for fin-like field effect transistor Yi-Hsuan Hsiao, Shu-Yuan Ku, Ryan Chia-Jen Chen, Ming-Ching Chang 2025-07-15
12261172 Semiconductor devices and methods of manufacturing thereof Shih-Yao Lin, Chi-Hsiang Chang, Wei-Han Chen, Shu-Yuan Ku 2025-03-25
12206011 Dummy gate cutting process and resulting gate structures Shih-Yao Lin, Chih-Han Lin, Shu-Uei Jang, Shu-Yuan Ku 2025-01-21
12112990 Semiconductor device with cut metal gate and method of manufacture Yi-Chun Chen, I-Wei Yang, Ryan Chia-Jen Chen, Shu-Yuan Ku 2024-10-08
12107013 Semiconductor devices and methods of manufacturing thereof Shih-Yao Lin, Chih-Han Lin, Shu-Yuan Ku, Shu-Uei Jang, I-Wei Yang 2024-10-01
12046663 Fin field-effect transistor and method of forming the same Shih-Yao Lin, Chih-Han Lin, Shu-Uei Jang, Chi-Hsiang Chang, Tzu-Chung Wang +1 more 2024-07-23
12034063 Semiconductor devices and methods of manufacturing thereof Yi-Chun Chen, Wei-Han Chen, Wei-Ting Guo, Shu-Yuan Ku 2024-07-09
12002715 Semiconductor device and method Wei-Ting Guo, I-Wei Yang, Shu-Yuan Ku 2024-06-04
11996472 Multi-layer dielectric refill for profile control in semiconductor devices Chi-Hsiang Chang, Shih-Yao Lin, Tzu-Chung Wang, Shu-Yuan Ku 2024-05-28
11990341 Cut metal gate processes Shu-Uei Jang, Ryan Chia-Jen Chen, An Chyi Wei, Shu-Yuan Ku 2024-05-21
11915980 Residue-free metal gate cutting for fin-like field effect transistor Yi-Hsuan Hsiao, Shu-Yuan Ku, Ryan Chia-Jen Chen, Ming-Ching Chang 2024-02-27
11894277 Transistor gates and methods of forming thereof Shih-Yao Lin, Chih-Han Lin, Shu-Uei Jang, Shu-Yuan Ku 2024-02-06
11855179 Semiconductor devices and methods of manufacturing thereof Shih-Yao Lin, Hsiao-Wen Lee, Shu-Uei Jang, Chih-Han Lin, Shu-Yuan Ku 2023-12-26
11791403 Semiconductor devices and methods of manufacturing thereof Yi-Chun Chen, Wei-Han Chen, Wei-Ting Guo, Shu-Yuan Ku 2023-10-17
11757019 Dummy gate cutting process and resulting gate structures Shih-Yao Lin, Chih-Han Lin, Shu-Uei Jang, Shu-Yuan Ku 2023-09-12
11715736 Semiconductor devices with gate isolation structures and methods of manufacturing thereof Wen-Shuo Hsieh, Shu-Yuan Ku, Chieh-Ning Feng 2023-08-01
11652005 Semiconductor device with cut metal gate and method of manufacture Yi-Chun Chen, Ryan Chia-Jen Chen, Shu-Yuan Ku, I-Wei Yang 2023-05-16
11626510 Fin Field-Effect Transistor and method of forming the same Shih-Yao Lin, Chih-Han Lin, Shu-Uei Jang, Chi-Hsiang Chang, Tzu-Chung Wang +1 more 2023-04-11
11616061 Cut metal gate with slanted sidewalls Chun-Liang Lai, Shu-Yuan Ku, Ryan Chia-Jen Chen, Ming-Ching Chang 2023-03-28
11600718 Multi-layer dielectric refill for profile control in semiconductor devices Chi-Hsiang Chang, Shih-Yao Lin, Tzu-Chung Wang, Shu-Yuan Ku 2023-03-07
11527443 Residue-free metal gate cutting for fin-like field effect transistor Yi-Hsuan Hsiao, Shu-Yuan Ku, Ryan Chia-Jen Chen, Ming-Ching Chang 2022-12-13