Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673128 | Method for preparing molecular sieve SCR catalyst, and catalyst prepared therethrough | Zhimin Liu, Xi Feng, Yanhua Zhang, Dong ZENG, Jie Wen +5 more | 2023-06-13 |
| 11612859 | Low-temperature NOx storage catalyst used for automobile exhaust purification and preparation method thereof | Yun-Hsin Wang, Haidi XU, Yi Dan, Yongxiang Cheng, Zhifeng Zhang +4 more | 2023-03-28 |