Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991098 | Toroidal plasma abatement apparatus and method | Xing Chen, Ilya Pokidov, Feng Tian, David Lam, Kevin W. Wenzel | 2018-06-05 |
| 9865426 | Compact, configurable power supply for energizing ozone-producing cells | Feng Tian, Xing Chen, Franklin Lee | 2018-01-09 |