Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499297 | Micromachined parylene membrane valve and pump | Yu-Chong Tai, Xing YANG, Charles I. Grosjean | 2002-12-31 |
| 6470904 | Normally closed in-channel micro check valve | Yu-Chong Tai | 2002-10-29 |
| 6345502 | Micromachined parylene membrane valve and pump | Yu-Chong Tai, Xing YANG, Charles I. Grosjean | 2002-02-12 |
| 6334761 | Check-valved silicon diaphragm pump and method of fabricating the same | Yu-Chong Tai, Ellis Meng, Charles I. Grosjean | 2002-01-01 |