Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172106 | Printed circuit board which can be connected with pin connector and method of manufacturing the printed circuit board | Jong-Soo Choi, Byung-Man Kim, Chang-Yong Park | 2007-02-06 |
| 6670816 | Test coupon for measuring a dielectric constant of a memory module board and method of use | Yong Hyun Kim, Sei-Gu Lee | 2003-12-30 |
| 5834832 | Packing structure of semiconductor packages | Young Do Kweon, Jung Jin Kim, Young Jae Song, Young-Hee Song | 1998-11-10 |