Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7473075 | Liquid pump | Ching-Hsing Huang, Wun-Chang Shih, Chien-Long Hong, Wei-Ben Wang, Fong-Tan Yu +1 more | 2009-01-06 |
| 7417357 | Ultrasonic motor | Ching-Hsing Huang, Chien-Long Hong, Wun-Chang Shih, Hsien-Sheng Pei | 2008-08-26 |
| 7304446 | Sensorless and brushless DC motor | Wei-Ben Wang, Wun-Chang Shih, Ching-Hsing Huang, Chien-Long Hong, Chiung-Mei Wang +3 more | 2007-12-04 |
| 7251975 | Manufacturing tool for fluid dynamic bearing | Wun-Chang Shih, Ching-Hsing Huang, Chien-Long Hong, Hsien-Sheng Pei | 2007-08-07 |
| 7140777 | Hydrodynamic bearing assembly | Wun-Chang Shih, Ching-Hsing Huang, Chien-Long Hong, Hsien-Sheng Pei | 2006-11-28 |