Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283348 | Electronic and manual backup flow control systems | Peter Schon, Geoffrey C. Jawidzik, Luo Jiancheng, Li An, Hu Min | 2016-03-15 |
| 9144657 | Multi-vaporizer interlock system | Geoffrey C. Jawidzik, Wang Gongmin | 2015-09-29 |
| 9069353 | Electronic and manual backup flow control systems | Geoffrey C. Jawidzik, Luo Jiancheng, Li An, Hu Min | 2015-06-30 |
| 8997784 | Electronic fluid flow controls with integrated manual fluid flow controls | David E. Gibson | 2015-04-07 |
| 8887746 | Electronic and manual backup flow control systems | Peter Schon, Geoffrey C. Jawidzik, Luo Jiancheng, Li An, Hu Min | 2014-11-18 |