KH

Kai-Chieh Hsieh

CC Chunghwa Precision Test Tech. Co.: 5 patents #1 of 9Top 15%
Overall (2022): #30,511 of 548,613Top 6%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11536744 Probe card device and dual-arm probe Wei-Jhih Su, Hong-Ming Chen, Vel Sankar Ramachandran 2022-12-27
11506685 Probe card device and disposable adjustment film thereof Wei-Jhih Su, Chao-Hui Tseng, Hsien-Yu Wang, Vel Sankar Ramachandran 2022-11-22
11460486 Probe card device and spring-like probe Wei-Jhih Su, Hong-Ming Chen, Vel Sankar Ramachandran 2022-10-04
11287446 Split thin-film probe card Wen-Tsung Lee, Hsun-Tai Wei, Chao Liu 2022-03-29
11226354 Probe card device and fence-like probe thereof Wen-Tsung Lee, Hsun-Tai Wei, Wei-Jhih Su 2022-01-18