Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199117 | Integrated emissions control system | Shiang Sung, Pushkaraj R. Patwardhan | 2021-12-14 |
| 11125133 | Hydrogen-assisted integrated emission control system | Shiang Sung, Pushkaraj R. Patwardhan, Susanne Stiebels, Claudia Zabel | 2021-09-21 |
| 10919025 | N2O removal from automotive exhaust for lean/rich systems | Yuejin Li, Shiang Sung, Stanley Roth, Susanne Stiebels | 2021-02-16 |