Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7320173 | Method for interconnecting multi-layer printed circuit board | Sung-Gue Lee, Jung Ho Hwang, Joon Wook Han, Sang Min Lee, Yu-Seock Yang | 2008-01-22 |
| 7189302 | Multi-layer printed circuit board and fabricating method thereof | Jung Ho Hwang, Sung-Gue Lee, Sang Min Lee, Joon Wook Han, Yu-Seock Yang | 2007-03-13 |