Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473264 | Filtering apparatus for hard disk drive | Bu-hyun Sung | 2002-10-29 |
| 6360843 | Noise damping device of rotation driving apparatus | Seong Hoon Kim, Byeong-cheon Koh, Soon-kyo Hong, Sung-Jin Lee | 2002-03-26 |