Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734093 | Mechanism for modulating diffuser vane of diffuser | Cheng-Chung Yen, Chung-Ping Chiang, Ching-Fu Chen | 2014-05-27 |
| 7789616 | Rotor mechanism of centrifugal compressor | Cheng-Chung Yen, Chung-Ping Chiang, Jiing-Fu Chen, Chun-Han Chen | 2010-09-07 |
| 7789627 | Centrifugal impeller | Chung-Ping Chiang, Jiing-Fu Chen, Cheng-Chung Yen | 2010-09-07 |
| 7641439 | Flow passage structure for refrigerant compressor | Jiing-Fu Chen, Chung-Ping Chiang, Cheng-Chung Yen | 2010-01-05 |