Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611843 | Micro-gas pressure driving apparatus | Ta-Wei Hsueh, Ying-Lun Chang, Hsiang-Dyi Wu, Rong-Ho Yu, Shih-Chang Chen +2 more | 2017-04-04 |
| 8864046 | Closed nebulizing system for removing bubbles | Shih-Chang Chen, Shih Che Chiu | 2014-10-21 |
| 8690275 | Power supply integrated circuit for piezoelectric inkjet head | Shih-Chang Chen, Shih Che Chiu | 2014-04-08 |
| 8579606 | Fluid transportation device | Shih-Chang Chen, Shih Che Chiu | 2013-11-12 |
| 8105057 | Fluid transportation device having multiple double-chamber actuating structures | Shih-Chang Chen, Ying-Lun Chang, Rong-Ho Yu, Shih Che Chiu | 2012-01-31 |