Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9603518 | Optical measuring device and method | Chun-Nan Lin | 2017-03-28 |
| 7253544 | Spindle motor with arrangement capable of inhibiting half-omega whirl induced during operation | — | 2007-08-07 |
| 6986149 | Disk drive housing | — | 2006-01-10 |
| 6961946 | Disc drive loading device | — | 2005-11-01 |
| 6820272 | Stopper structure for rotation disc housing | — | 2004-11-16 |
| 5998900 | Retaining ring of a shaft | — | 1999-12-07 |