CY

Chih-Kai Yang

TSMC: 6 patents #488 of 3,957Top 15%
IN Inventec: 1 patents #29 of 96Top 35%
IT Inventec (Pudong) Technology: 1 patents #29 of 79Top 40%
Overall (2025): #13,163 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12354873 System and method for multiple step directional patterning Yu-Tien Shen, Hsiang-Ming CHANG, Chun-Yen Chang, Ya Hui Chang, Wei-Ting Chien +2 more 2025-07-08
12347681 Method of forming a semiconductor device Chia-Cheng Chen, Chun-Hung Wu, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo +3 more 2025-07-01
12315753 Wafer positioning method and apparatus Chia-Cheng Chen, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo 2025-05-27
12300506 Method of manufacturing semiconductor devices Yi-Chen Lo, Yi-Shan Chen, Pinyen Lin 2025-05-13
12293918 Semiconductor structure including discharge structures and method for fabricating the same Yao-Jen Tsai, Keng-Hui Liao, Chih-Fu Chang, Chia-Jen Leu, Chin-Yuan Ko 2025-05-06
12213277 Air cooling system Yi-Lun Cheng 2025-01-28
12191174 Semiconductor processing tool and method of using an embedded chamber Chia-Cheng Chen, Chun-Liang Chen, Wei-Ting Chien, Liang-Yin Chen, Huicheng Chang +1 more 2025-01-07