Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8330049 | Circuit board module and method of manufacturing the same | Yoon Hyuck Choi, Dae Hyeong Lee, Kwang Jae Oh | 2012-12-11 |
| 8222529 | Ceramic substrate and manufacturing method thereof | Je Hong Sung, Myung Whun Chang | 2012-07-17 |