KH

Kai-Chieh Hsieh

CC Chunghwa Precision Test Tech. Co.: 4 patents #1 of 6Top 20%
Overall (2023): #44,907 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11747395 Board-like connector, single-arm bridge of board-like connector, and wafer testing assembly Chao Liu, Meng-Chieh Cheng, Wei-Jhih Su 2023-09-05
11699871 Board-like connector, dual-arm bridge of board-like connector, and wafer testing assembly Chao Liu, Meng-Chieh Cheng, Wei-Jhih Su 2023-07-11
11592466 Probe card device and self-aligned probe Wei-Jhih Su, Hong-Ming Chen, Vel Sankar Ramachandran 2023-02-28
11561244 Board-like connector, dual-ring bridge of board-like connector, and wafer testing assembly Chao Liu, Meng-Chieh Cheng, Wei-Jhih Su 2023-01-24