Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CH

Chun-Hsien Huang

UMUnited Microelectronics: 52 patents #54 of 4,560Top 2%
TSMC: 33 patents #1,025 of 12,232Top 9%
SASampo: 1 patents #7 of 23Top 35%
WIWistron: 1 patents #959 of 2,107Top 50%
Overall (All Time): #18,572 of 4,157,543Top 1%
88 Patents All Time

Issued Patents All Time

Showing 1–25 of 88 patents

Patent #TitleCo-InventorsDate
12417945 Contact features of semiconductor device and method of forming same Pei Shan Chang, Yi-Hsiang Chao, Peng-Hao Hsu, Kevin Lee, Shu-Lan Chang +5 more 2025-09-16
12419072 Transistor source/drain contacts and methods of forming the same Pei-Wen Wu, Wei-Jung Lin, Chih-Wei Chang 2025-09-16
12362198 Interface tool and methods of operation Yu-Syuan Cai, Chen-Yuan Kao, Chia-Han Lai, Hong-Ming Wu, Yu-Chan Tsai +1 more 2025-07-15
12349369 Layout pattern of magnetoresistive random access memory Chun-Yen Tseng, Shu-Ru Wang, Yu-Tse Kuo, Chang-Hung Chen, Yi-Ting Wu +2 more 2025-07-01
12340830 Spin-orbit torque magnetic random access memory circuit and layout thereof Chun-Yen Tseng, Yu-Tse Kuo, Shu-Ru Wang, Jen-Yu Wang, Li-Ping Huang +2 more 2025-06-24
12288716 Phase control in contact formation I-Li Chen, Pin-Wen Chen, Yuan-Chen Hsu, Wei-Jung Lin, Chih-Wei Chang +1 more 2025-04-29
12272600 Contact features of semiconductor device and method of forming same Pin-Wen Chen, Chang-Ting Chung, Yi-Hsiang Chao, Yu-Ting Wen, Kai-Chieh Yang +7 more 2025-04-08
12237218 Method of fabricating contact structure Chang-Ting Chung, Shih-Wei Yeh, Kai-Chieh Yang, Yu-Ting Wen, Yu-Chen Ko +5 more 2025-02-25
12224001 Layout pattern of static random access memory and the forming method thereof Yu-Tse Kuo, Shu-Ru Wang, Li-Ping Huang, Yu-Fang Chen, Chun-Yen Tseng +2 more 2025-02-11
12211747 Method of forming contact metal Hong-Mao Lee, Hsien-Lung Yang, Yu-Kai Chen, Wei-Jung Lin 2025-01-28
12148809 Layout pattern of static random access memory Yu-Tse Kuo, Shu-Ru Wang, Chien-Hung Chen, Li-Ping Huang, Chun-Yen Tseng 2024-11-19
12063791 Layout pattern of magnetoresistive random access memory Chun-Yen Tseng, Shu-Ru Wang, Yu-Tse Kuo, Chang-Hung Chen, Yi-Ting Wu +2 more 2024-08-13
12057397 Capping layer for liner-free conductive structures Shuen-Shin Liang, Chun-I Tsai, Chih-Wei Chang, Hung-Yi Huang, Keng-Chu Lin +4 more 2024-08-06
12046510 Conductive feature formation and structure Wei-Yip Loh, Chih-Wei Chang, Hong-Mao Lee, Yu-Ming Huang, Yan-Ming Tsai +4 more 2024-07-23
12009305 Semiconductor device and method for forming the same Kuo-Ju Chen, Su-Hao Liu, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo 2024-06-11
12002712 Phase control in contact formation I-Li Chen, Pin-Wen Chen, Yuan-Chen Hsu, Wei-Jung Lin, Chih-Wei Chang +1 more 2024-06-04
11973117 Semiconductor device Chang-Ting Chung, Wei-Cheng Lin, Wei-Jung Lin, Chih-Wei Chang 2024-04-30
11943935 Layout pattern of magnetoresistive random access memory Chun-Yen Tseng, Shu-Ru Wang, Yu-Tse Kuo, Chang-Hung Chen, Yi-Ting Wu +2 more 2024-03-26
11929314 Interconnect structures including a fin structure and a metal cap Peng-Fu Hsu, Yu-Syuan Cai, Min-Hsiu Hung, Chen-Yuan Kao, Ken-Yu Chang +4 more 2024-03-12
11915755 Layout of semiconductor memory device Chun-Yen Tseng, Yu-Tse Kuo, Shu-Ru Wang, Hsin-Chih Yu, Meng-Ping Chuang +2 more 2024-02-27
11817384 Interconnect structure and manufacturing method for the same Shuen-Shin Liang, Ken-Yu Chang, Hung-Yi Huang, Chien-Kuo Chang, Chi-Hung Chuang +7 more 2023-11-14
11791208 Method of forming contact metal Hong-Mao Lee, Hsien-Lung Yang, Yu-Kai Chen, Wei-Jung Lin 2023-10-17
11791204 Semiconductor device with connecting structure having a doped layer and method for forming the same Kuo-Ju Chen, Su-Hao Liu, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo 2023-10-17
11652053 Semiconductor device and method for forming the same Kuo-Ju Chen, Su-Hao Liu, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo 2023-05-16
11594609 Liner-free conductive structures Shuen-Shin Liang, Chun-I Tsai, Chih-Wei Chang, Hung-Yi Huang, Keng-Chu Lin +4 more 2023-02-28