Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605739 | Power transmission system | Tsang-Lin Hsu, Jung-Feng Yeh, Jau-Huai Lu, Jian-Hung Lin, Chia-Chun Liu | 2017-03-28 |
| 8887593 | Device of a pair of claw-type rotors having same profiles | Tsang-Lin Hsu | 2014-11-18 |
| 7594323 | Methods for designing single-lobe and double-lobe rotors | Heng-I Lin | 2009-09-29 |
| 7562450 | Methods for designing single-lobe rotors | Heng-I Lin | 2009-07-21 |
| 7546006 | Multi-port optical switch and method of arranging the same | Kuang-Chao Fan, Shou-Heng Chen, Yao-Joe Yang | 2009-06-09 |
| 7537237 | Detachable wheelchair | Yun-Chin Su, Chun-Shuo Huang | 2009-05-26 |
| 7444043 | 2×2 Mechanical optical switch | Kuang-Chao Fan, Wu-Lang Lin, Yao-Joe Yang | 2008-10-28 |
| 7341042 | Rotary positive displacement control system and apparatus | Heng-I Lin, Tsang-Lin Hsu, Chin-Te Lin | 2008-03-11 |
| 6981746 | Rotating car seat mechanism | Hsiu-Chu Shen | 2006-01-03 |