Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072052 | Trench substrate | Young Gwan Ko, Sang Soo Lee | 2011-12-06 |
| 8065797 | Fabricating method for printed circuit board | Byoung-Youl Min, Je-Gwang Yoo, Joon-Sung Kim, Seung Chul KIM, Myung-San Kang | 2011-11-29 |