Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471831 | Method of regenerating a deNOx catalyst | Wenzhong Zhang, Steven Lee | 2022-10-18 |
| 11192097 | Catalyst and method of use thereof in conversion of NOx and N2O | Steven Lee, Wenzhong Zhang | 2021-12-07 |
| 10843132 | Method of reducing nitrogen oxide compounds | Wenzhong Zhang | 2020-11-24 |