VR

Vel Sankar Ramachandran

CC Chunghwa Precision Test Tech. Co.: 3 patents #3 of 9Top 35%
Overall (2022): #58,118 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11536744 Probe card device and dual-arm probe Kai-Chieh Hsieh, Wei-Jhih Su, Hong-Ming Chen 2022-12-27
11506685 Probe card device and disposable adjustment film thereof Kai-Chieh Hsieh, Wei-Jhih Su, Chao-Hui Tseng, Hsien-Yu Wang 2022-11-22
11460486 Probe card device and spring-like probe Kai-Chieh Hsieh, Wei-Jhih Su, Hong-Ming Chen 2022-10-04