Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769808 | Composite fluid dynamic bearing and its manufacturing method | Wun-Chang Shih, Ching-Hsing Huang, Hung-Kuang Hsu | 2004-08-03 |
| 6754902 | Driving mechanism for optical head of optical disc driver | Yung-Sung Lan, Ching-Hsing Huang, Chi-Lone Chang, Minsun Ouyang, Tzuan-Ren Jeng +1 more | 2004-06-22 |
| 6703736 | Magnetic bearing | Chien-Chang Wang, Shyh-Jier Wang, Hung-Kuang Hsu | 2004-03-09 |