Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10707706 | Magnetic rotary disc | — | 2020-07-07 |
| 6784581 | Magnetic floating bearing of a fan, which locates rotary shaft by means of distribution of magnetic force | Cheng-Kang Chen | 2004-08-31 |
| 5902025 | Modularized computer servo working cabinet | — | 1999-05-11 |
| 5497825 | Heat-radiator for CPU of a computer | — | 1996-03-12 |
| 5235493 | Alternately horizontal or vertical computer main frame housing | — | 1993-08-10 |