Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486896 | Contact and test socket device for testing semiconductor device | Dong Weon Hwang, Jae Baek Hwang | 2022-11-01 |
| 11486897 | Contact and test socket device for testing semiconductor device | Dong Weon Hwang, Jae Baek Hwang | 2022-11-01 |
| 10935572 | Contact and test socket device for testing semiconductor device | Dong Weon Hwang, Jae Baek Hwang | 2021-03-02 |
| 10761110 | Contact for testing semiconductor device, and test socket device therefor | Dong Weon Hwang, Jae Baek Hwang | 2020-09-01 |
| 10241132 | Socket apparatus for semiconductor device test | Dong Weon Hwang, Jae Baek Hwang | 2019-03-26 |
| 10094852 | Spring contact | Dong Weon Hwang, Jae Baek Hwang | 2018-10-09 |
| 9494616 | Socket device for testing semiconductor device | Dong Weon Hwang, Jae Baek Hwang | 2016-11-15 |