Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996242 | Probe card and test apparatus including the same | Shin-ho Kang | 2021-05-04 |
| 10935574 | Probe card assembly | Yu-Kyum Kim, Jae-Won Kim | 2021-03-02 |
| 10811118 | Test interface boards, test systems, and methods of operating test interface boards | Sung Ho Joo, Jae-Young Lee, Chang-Hyun Cho | 2020-10-20 |
| 10309987 | Probe and probe card including the same | Yu-Kyum Kim, Jae-Won Kim | 2019-06-04 |
| 8139949 | Electrical signal transmission module, method of transmitting electric signals and electrical inspection apparatus having the same | Sang Hoon Lee, Ho-Jeong Choi, Se-Jang Oh, Young-Soo An | 2012-03-20 |
| 7433252 | Semiconductor memory device capable of storing data of various patterns and method of electrically testing the semiconductor memory device | Sang-Man Byun, Yong-Gyu Chu, Seok-Ho Park | 2008-10-07 |