Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240689 | Diaphragm check valves and methods of manufacture thereof | Yu-Chong Tai, Po-Ying Li, Fukang Jiang, Changlin Pang, Natasha Yvette Bouey +1 more | 2019-03-26 |
| 9845895 | Diaphragm check valves and methods of manufacture thereof | Yu-Chong Tai, Po-Ying Li, Fukang Jiang, Changlin Pang, Natasha Yvette Bouey +1 more | 2017-12-19 |