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

Huicheng Chang

TSMC: 40 patents #20 of 3,957Top 1%
📍 Tainan, OR: #1 of 4 inventorsTop 25%
Overall (2025): #388 of 469,880Top 1%
40
Patents 2025

Issued Patents 2025

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
12278141 Semiconductor devices and methods of manufacture Kuo-Ju Chen, Shih-Hsiang Chiu, Meng-Han Chou, Su-Hao Liu, Liang-Yin Chen +1 more 2025-04-15
12266574 Flowable chemical vapor deposition (FCVD) using multi-step anneal treatment and devices thereof Yun Chen Teng, Chen-Fong Tsai, Li-Chi Yu, Yee-Chia Yeo 2025-04-01
12255171 Wafer bonding system and method of using the same Han-De Chen, Yun Chen Teng, Chen-Fong Tsai, Jyh-Cherng Sheu, Yee-Chia Yeo 2025-03-18
12255101 Ion implantation of nanostructures for nano-FET Yu-Chang Lin, Chun-Feng Nieh, Yee-Chia Yeo 2025-03-18
12249592 Dynamic bonding gap control and tool for wafer bonding Han-De Chen, Cheng-I Chu, Yun Chen Teng, Chen-Fong Tsai, Jyh-Cherng Sheu +1 more 2025-03-11
12237211 Bonding system with sealing gasket and method for using the same Chieh Chang, Chen-Fong Tsai, Yun Chen Teng, Han-De Chen, Jyh-Cherng Sheu +1 more 2025-02-25
12230532 Semiconductor device, method of manufacture by monitoring relative humidity, and system of manufacture thereof Yun Chen Teng, Chen-Fong Tsai, Han-De Chen, Jyh-Cherng Sheu, Yee-Chia Yeo 2025-02-18
12224327 Semiconductor device and method Kuo-Ju Chen, Shih-Hsiang Chiu, Su-Hao Liu, Liang-Yin Chen, Yee-Chia Yeo 2025-02-11
12218196 Semiconductor device and method of manufacture Yu-Chang Lin, Chun-Hung Wu, Liang-Yin Chen, Yee-Chia Yeo 2025-02-04
12211820 Wafer bonding apparatus and method Cheng-I Chu, Han-De Chen, Chen-Fong Tsai, Jyh-Cherng Sheu, Yee-Chia Yeo 2025-01-28
12211901 Semiconductor device having a doped fin well Bau-Ming Wang, Che-Fu Chiu, Chun-Feng Nieh, Yee-Chia Yeo 2025-01-28
12205994 Sacrificial layer for semiconductor process Tsan-Chun Wang, Su-Hao Liu, Liang-Yin Chen, Yee-Chia Yeo 2025-01-21
12198931 Ion implantation method for reducing roughness of patterned resist lines Chun-Liang Chen, Wei-Ting Chien, Liang-Yin Chen, Yee-Chia Yeo 2025-01-14
12199156 Contact formation with reduced dopant loss and increased dimensions Meng-Han Chou, Yi-Syuan Siao, Su-Hao Liu, Yee-Chia Yeo 2025-01-14
12191174 Semiconductor processing tool and method of using an embedded chamber Chia-Cheng Chen, Chih-Kai Yang, Chun-Liang Chen, Wei-Ting Chien, Liang-Yin Chen +1 more 2025-01-07