Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512175 | Method for manufacturing flexible printed circuit board and flexible printed circuit board manufactured thereby | O-Chung Kwon, Jeong-Sang Yu, Yong-Il Kim, Hyun Soo Jang | 2019-12-17 |
| 9949379 | Flexible printed circuit board and method for manufacturing same | Jongsoo Kim, Jeong-Sang Yu, O-Chung Kwon | 2018-04-17 |