KC

Kai-Tai Chang

TSMC: 25 patents #1,360 of 12,232Top 15%
MI Mosaid Technologies Incorporated: 2 patents #86 of 170Top 55%
Overall (All Time): #141,128 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12431461 System and method for bonding semiconductor devices Tung Ying Lee 2025-09-30
12356667 Separate epitaxy layers for nanowire stack GAA device Tung Ying Lee, Meng-Hsuan Hsiao 2025-07-08
12324364 Memory device and operating method thereof Tung Ying Lee, Shao-Ming Yu, Hung-Li Chiang, Yu-Sheng Chen 2025-06-03
12243930 Semiconductor device with fin end spacer dummy gate and method of manufacturing the same Tung Ying Lee, Wei-Sheng Yun, Tzu-Chung Wang, Chia-Cheng Ho, Ming-Shiang Lin +1 more 2025-03-04
12218239 Structure and method for providing line end extensions for fin-type active regions Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2025-02-04
11849655 Semiconductor memory devices with electrically isolated stacked bit lines and methods of manufacture Tung Ying Lee, Shao-Ming Yu 2023-12-19
11848365 Semiconductor device structure with source/drain structure Tung Ying Lee 2023-12-19
11785870 Memory cell, semiconductor device including memory cell, and manufacturing method thereof Tung Ying Lee 2023-10-10
11756921 System and method for bonding semiconductor devices Tung Ying Lee 2023-09-12
11742405 Separate epitaxy layers for nanowire stack GAA device Tung Ying Lee, Meng-Hsuan Hsiao 2023-08-29
11721761 Structure and method for providing line end extensions for fin-type active regions Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2023-08-08
11605562 Semiconductor device with fin end spacer and method of manufacturing the same Tung Ying Lee, Tzu-Chung Wang, Wei-Sheng Yun 2023-03-14
11444174 Semiconductor device with Fin end spacer dummy gate and method of manufacturing the same Tung Ying Lee, Wei-Sheng Yun, Tzu-Chung Wang, Chia-Cheng Ho, Ming-Shiang Lin +1 more 2022-09-13
11355605 Semiconductor device structure and method for forming the same Tung Ying Lee 2022-06-07
11335604 Method of manufacturing a semiconductor device and a semiconductor device Chao-Ching Cheng, I-Sheng Chen, Hung-Li Chiang, Tzu-Chiang Chen 2022-05-17
11239365 Structure and method for providing line end extensions for fin-type active regions Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2022-02-01
11114303 Gate all around device, method for manufacturing FinFET device, and method for manufacturing gate all around device Tung Ying Lee 2021-09-07
11038036 Separate epitaxy layers for nanowire stack GAA device Tung Ying Lee, Meng-Hsuan Hsiao 2021-06-15
10886180 Semiconductor device with fin end spacer and method of manufacturing the same Tung Ying Lee, Tzu-Chung Wang, Wei-Sheng Yun 2021-01-05
10797174 Semiconductor device with fin end spacer dummy gate and method of manufacturing the same Tung Ying Lee, Wei-Sheng Yun, Tzu-Chung Wang, Chia-Cheng Ho, Ming-Shiang Lin +1 more 2020-10-06
10573751 Structure and method for providing line end extensions for fin-type active regions Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2020-02-25
9917192 Structure and method for transistors with line end extension Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2018-03-13
9673328 Structure and method for providing line end extensions for fin-type active regions Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2017-06-06
9324866 Structure and method for transistor with line end extension Shao-Ming Yu, Chang-Yun Chang, Chih-Hao Chang, Hsin-Chih Chen, Ming-Feng Shieh +2 more 2016-04-26
9177792 Reverse tone STI formation and epitaxial growth of semiconductor between STI regions Yi-Shan Chen, Hsin-Chih Chen, Chih-Hsin Ko, Clement Hsingjen Wann 2015-11-03