Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696274 | Torque control bolt for hose clamp | Myung Hoon Kim, Cheong Yong Cho, Jin Woo Kim, Kyu Dong Park | 2014-04-15 |
| 8264110 | Scanner motor | Sang Jae Song, Song Bon Oh | 2012-09-11 |
| 8199393 | Scanner motor | Song Bon Oh, Sang Jae Song | 2012-06-12 |
| 7843619 | Scanner motor | Sang Jae Song, Woo Chul Shin, Song Bon Oh | 2010-11-30 |
| 6765341 | Fan having dust-proof apparatus | — | 2004-07-20 |
| 6712488 | Globe type electrodeless lighting apparatus | Jae Jin Lee, Geun Young Park | 2004-03-30 |
| 6633130 | Cooling system of lighting apparatus using microwave energy | — | 2003-10-14 |
| 6608443 | Lighting apparatus using microwave energy | — | 2003-08-19 |