KH

Kai-Chieh Hsieh

CC Chunghwa Precision Test Tech. Co.: 24 patents #2 of 28Top 8%
Overall (All Time): #171,045 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 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
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
11209461 Probe card device and neck-like probe thereof Wen-Tsung Lee, Hsun-Tai Wei, Wei-Jhih Su 2021-12-28
11204371 Probe card device Wen-Tsung Lee, Hsun-Tai Wei, Wei-Jhih Su 2021-12-21
11175312 Staggered probe card Hsiao Kang LI, Ying-Ming Tiao, Wei-Jhih Su 2021-11-16
11175313 Thin-film probe card and test module thereof Wen-Tsung Lee, Hsun-Tai Wei, Chao Liu 2021-11-16
11073537 Probe card device Wen-Tsung Lee, Chao-Hui Tseng, Wei-Jhih Su 2021-07-27
11009526 Probe card device and three-dimensional signal transfer structure thereof Wen-Tsung Lee, Wei-Jhih Su 2021-05-18
11009524 High speed probe card device and rectangular probe Wen-Tsung Lee 2021-05-18
10845385 Probe card device Wen-Tsung Lee, Wei-Jhih Su 2020-11-24
10845388 Probe card device and probe head thereof Wen-Tsung Lee, Chao-Hui Tseng, Hsien-Yu Wang 2020-11-24
10845387 Probe card device and matching probe thereof Wen-Tsung Lee, Chao-Hui Tseng, Hsien-Yu Wang 2020-11-24
10775412 Probe card testing device and testing device Wen-Tsung Lee 2020-09-15
10718791 Probe assembly and probe structure thereof YUAN-CHIANG TENG, Jian Li 2020-07-21
10705117 Probe assembly and probe structure thereof Wen-Tsung Lee, YUAN-CHIANG TENG 2020-07-07
10514390 Probe structure Wen Tsung LI, Chih-Peng Hsieh 2019-12-24
10060949 Probe device of vertical probe card Wen Tsung LI 2018-08-28