Issued Patents All Time
Showing 351–375 of 396 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386837 | Pivotal structure for an impeller of a miniature heat dissipating fan | — | 2002-05-14 |
| 6386785 | Engaging post for a heat-dissipating device | — | 2002-05-14 |
| 6382606 | Apparatus for positioning and cushioning a rotor of a fan motor | — | 2002-05-07 |
| 6384505 | Stator with a radial winding | Ching-Shen Hong, Tso-Kuo Yin | 2002-05-07 |
| 6385395 | Fan motor with its speed controlled by operating periods of a pulse wave | Nan Long Tsai | 2002-05-07 |
| 6362551 | Motor rotor and its manufacturing method | — | 2002-03-26 |
| 6336745 | Oil-impregnated bearing and rotor shaft combination | Yin-Rong Hong | 2002-01-08 |
| 6310415 | Bearing structures for a motor rotor | — | 2001-10-30 |
| 6290471 | Pivotal structure for an impeller of a miniature heat dissipating fan | — | 2001-09-18 |
| 6285108 | Brushless DC motor | — | 2001-09-04 |
| 6280089 | Rotational shaft for a non-ball type bearing | — | 2001-08-28 |
| 6282091 | Mounting devices for a heat-generating element and a heat-dissipating device | — | 2001-08-28 |
| 6278248 | Brushless DC motor fan driven by an AC power source | Yin-Rong Hong | 2001-08-21 |
| 6265797 | Supporting structure for a motor rotor | — | 2001-07-24 |
| 6250809 | Bearing structures for a motor rotor | — | 2001-06-26 |
| 6246140 | Pivotal structure for a motor rotor | — | 2001-06-12 |
| 6238185 | Fan with low noise, high air flow and high wind pressure | — | 2001-05-29 |
| 6210101 | Combined structure of cross-flow fan | — | 2001-04-03 |
| 6179561 | Fan wheel structures | — | 2001-01-30 |
| 6132170 | Miniature heat dissipating fans with minimized thickness | — | 2000-10-17 |
| 6109890 | Miniature blower assembly for outputting air in a certain direction | — | 2000-08-29 |
| 6097120 | Brushless D.C. motor assembly | — | 2000-08-01 |
| 6050785 | Axle balance plates for miniature heat dissipating fan assemblies | — | 2000-04-18 |
| 6040649 | Support structure apparatus for a spindle motor of a compact disc machine | — | 2000-03-21 |
| 6021043 | Miniature heat-dissipating fan with improved hall element and circuit board arrangement | — | 2000-02-01 |