Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989043 | Power switch on/off mechanism of plug-in unit driven by an insertion/ejection device in a printed circuit board | Jae Sup Han, Kwang Soo Kim, Young-Soo Lee | 1999-11-23 |
| 5708552 | Electrostatic discharge protection guide rail system for printed circuit board | Jae Sup Han, Kyu Sop Song, Sung-Chul Kim | 1998-01-13 |