Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420273 | Ozone purification catalyst and preparation method and application thereof | Yun-Hsin Wang, Qizhang Chen, Yun Li, Zhimin Liu, Jianli Wang +1 more | 2025-09-23 |
| 11612859 | Low-temperature NOx storage catalyst used for automobile exhaust purification and preparation method thereof | Yun-Hsin Wang, Yi Dan, Yongxiang Cheng, Zhifeng Zhang, Yinhua Dong +4 more | 2023-03-28 |
| 11241675 | AFI-CHA hybrid crystal zeolite and NH3-SCR catalyst using same as carrier, and preparation methods thereof | Qingjin Lin, Yaoqiang Chen, Yun-Hsin Wang, Xi Feng, Jianli Wang +2 more | 2022-02-08 |