Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D625595 | Furniture corner bumper | Hae-Dong Park | 2010-10-19 |
| D625596 | Furniture bumper | Hae-Dong Park | 2010-10-19 |
| 7695147 | Retro-reflection product using water based resin and fabrication method thereof | — | 2010-04-13 |
| 7198377 | Method of producing a retro-reflective heat transfer film with a transparent protective sheet for whole surface | — | 2007-04-03 |
| 7097479 | FPCB connection mechanism | — | 2006-08-29 |
| 6744064 | Nitride semiconductor light emitting device | Sung-nam Lee, Yong-jo Park, Ok-hyun Nam, Won Seok Lee, Shi-Yun Cho +1 more | 2004-06-01 |
| 6222810 | Disk guide apparatus for optical disk playback system to prevent misinsertions | Seong Sik Kang, Wook Young Soh, Sung-Woong Ahn, Tae H. Kim | 2001-04-24 |