CT

Cheng-Yen Tsai

TSMC: 3 patents #883 of 3,577Top 25%
NC Nanning Fulian Fugui Precision Industrial Co.: 1 patents #2 of 18Top 15%
PM Powerchip Semiconductor Manufacturing: 1 patents #15 of 68Top 25%
📍 Keelung, TW: #2 of 98 inventorsTop 3%
Overall (2022): #33,680 of 548,613Top 7%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11522909 Method for preventing distributed denial of service attack and related equipment 2022-12-06
11502080 Semiconductor device and method Ming-Chi Huang, Zoe Chen, Wei-Chin Lee, Cheng-Lung Hung, Da-Yuan Lee +2 more 2022-11-15
11322411 Pre-deposition treatment for FET technology and devices formed thereby Chung-Chiang Wu, Tai-Wei Hwang, Hung-Chin Chung, Wei-Chin Lee, Da-Yuan Lee +3 more 2022-05-03
11302582 Pre-deposition treatment for FET technology and devices formed thereby Chung-Chiang Wu, Tai-Wei Hwang, Hung-Chin Chung, Wei-Chin Lee, Da-Yuan Lee +3 more 2022-04-12
11282726 Wafer chuck apparatus, method for measuring wafer bow value and semiconductor process flow Wei Chen 2022-03-22