Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971843 | BGA socket device for testing BGA IC | Dong Weon Hwang, Jae Baek Hwang | 2021-04-06 |
| 10955438 | Contact and socket device for testing semiconductor | Dong Weon Hwang, Jae Baek Hwang | 2021-03-23 |