Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213913 | Laser reflow apparatus | Jae-Joon Choi, Byung Roc KIM, Nam Seong Kim | 2022-01-04 |
| 10633167 | Safety valve of gas container | Se Kyung Won, Min-Cheol Kim, Min Gyu Kang | 2020-04-28 |