Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489012 | Printed circuit board for RAMBUS | Deok-jin YANG, Byong Ho Lee, Yang Je Lee, Myong Gun Chong | 2002-12-03 |
| 6405431 | Method for manufacturing build-up multi-layer printed circuit board by using yag laser | Dong Kwang Shin, Young-Hwan Shin, Byung-Kook Sun, Jae Heun Joung | 2002-06-18 |
| 6393696 | Method for manufacturing printed circuit board | Kyung-Ro Yoon, Byung-Kook Sun | 2002-05-28 |