Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311338 | Low temperature NOx adsorber with enhanced hydrothermal stability | Xinyi Wei, Xiaoming Xu | 2025-05-27 |
| 11890600 | Low temperature NOx adsorber with enhanced regeneration efficiency | Xinyi Wei, Xiaoming Xu, Jia Cheng Liu, Stefan Maurer | 2024-02-06 |
| 11413607 | Diesel oxidation catalysts for ultralow NOx control | Jia Cheng Liu, Xiaoming Xu, Xinyi Wei, Stefan Maurer | 2022-08-16 |