HC

Huicheng Chang

TSMC: 200 patents #76 of 12,232Top 1%
IN Intel: 2 patents #13,213 of 30,777Top 45%
📍 Tainan, OR: #1 of 4 inventorsTop 25%
Overall (All Time): #3,264 of 4,157,543Top 1%
202
Patents All Time

Issued Patents All Time

Showing 1–25 of 202 patents

Patent #TitleCo-InventorsDate
12432963 Device having an air gap adjacent to a contact plug and covered by a doped dielectric layer Su-Hao Liu, Kuo-Ju Chen, Kai-Hsuan Lee, I-Hsieh Wong, Cheng-Yu Yang +4 more 2025-09-30
12426300 Transistor source/drain contacts and methods of forming the same Meng-Han Chou, Yi-Syuan Siao, Su-Hao Liu, Yee-Chia Yeo 2025-09-23
12419099 Method for manufacturing semiconductor device Wei-Ting Chang, Kuo-Ju Chen, Tien-Shun Chang, Su-Hao Liu 2025-09-16
12419100 Transistor isolation regions and methods of forming the same Szu-Ying Chen, Sen-Hong Syue, Yee-Chia Yeo 2025-09-16
12414338 Nanostructure FET and method of forming same Yi-Yun Li, Tsai-Yu Huang, Li-Ting Wang, Yee-Chia Yeo 2025-09-09
12406938 Methods of forming alignment structure with trenches for semiconductor devices Wen-Yen Chen, Tsai-Yu Huang, Yee-Chia Yeo 2025-09-02
12400910 Method for forming semiconductor device with monoclinic crystalline metal oxide capping layer Fan-Cheng Lin, Po-Kai Hsiao, Tsai-Yu Huang, Yee-Chia Yeo 2025-08-26
12399067 Apparatus, system, and method for measuring the temperature of a substrate Tz-Shian Chen, Yi-Chao Wang, Wen-Yen Chen, Li-Ting Wang, Yee-Chia Yeo 2025-08-26
12374519 Wafer positioning method and apparatus Chia-Cheng Chen, Chun-Liang Chen, Liang-Yin Chen, Yee-Chia Yeo 2025-07-29
12369394 Semiconductor device and method of forming same Szu-Ying Chen, Sen-Hong Syue, Li-Ting Wang, Yee-Chia Yeo 2025-07-22
12368129 Temperature controllable bonder equipment for substrate bonding Han-De Chen, Yun Chen Teng, Chen-Fong Tsai, Jyh-Cherng Sheu, Yee-Chia Yeo 2025-07-22
12368018 Method for ion implantation uniformity control Tien-Shun Chang, Yu-Kang Liu, Su-Hao Liu, Yee-Chia Yeo 2025-07-22
12368098 Methods of forming semiconductor device Pei-Yu Chou, Jr-Hung Li, Liang-Yin Chen, Su-Hao Liu, Tze-Liang Lee +4 more 2025-07-22
12347696 Laser de-bonding carriers and composite carriers thereof Jyh-Cherng Sheu, Chen-Fong Tsai, Yun Chen Teng, Han-De Chen, Yee-Chia Yeo 2025-07-01
12347681 Method of forming a semiconductor device Chia-Cheng Chen, Chun-Hung Wu, Liang-Yin Chen, Yee-Chia Yeo, Chun-Yen Chang +3 more 2025-07-01
12336249 Gate spacer and formation method thereof Yi-Rui Chen, Yi-Fan Chen, Szu-Ying Chen, Sen-Hong Syue, Yee-Chia Yeo 2025-06-17
12328938 Gate structures for stacked semiconductor devices Mrunal A. Khaderbad, Sathaiya Mahaveer DHANYAKUMAR, Keng-Chu Lin 2025-06-10
12327811 Ion implantation with annealing for substrate cutting Jyh-Cherng Sheu, Chen-Fong Tsai, Yun Chen Teng, Han-De Chen, Yee-Chia Yeo 2025-06-10
12315753 Wafer positioning method and apparatus Chia-Cheng Chen, Chih-Kai Yang, Liang-Yin Chen, Yee-Chia Yeo 2025-05-27
12317551 Semiconductor devices including backside power rails and methods of manufacture Chun-Hung Wu, Chia-Ling Chung, Su-Hao Liu, Liang-Yin Chen, Shun Wu Lin +1 more 2025-05-27
12300496 Deposition window enlargement Meng-Han Chou, Kuan-Yu Yeh, Wei-Yip Loh, Hung-Hsu Chen, Su-Hao Liu +2 more 2025-05-13
12300740 Metal layer protection during wet etching Kuo-Ju Chen, Su-Hao Liu, Yee-Chia Yeo 2025-05-13
12300717 Semiconductor device and method of manufacture Yu-Chang Lin, Chun-Hung Wu, Liang-Yin Chen, Yee-Chia Yeo 2025-05-13
12293924 Ion exposure method and apparatus Chia-Cheng Chen, Wei-Ting Chien, Liang-Yin Chen, Yee-Chia Yeo 2025-05-06
12283515 Method and device to reduce epitaxial defects due to contact stress upon a semicondcutor wafer Sih-Jie Liu, Che-Fu Chiu, Bau-Ming Wang, Chun-Feng Nieh, Yee-Chia Yeo 2025-04-22