Issued Patents All Time
Showing 1–10 of 10 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, Haidi XU +1 more | 2025-09-23 |
| 12357971 | Preparation method of monometallic or bimetallic nanoparticle-supported catalyst | Wei Hu, Rui Yuan, Dan Zhang | 2025-07-15 |
| 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 |
| 11241675 | AFI-CHA hybrid crystal zeolite and NH3-SCR catalyst using same as carrier, and preparation methods thereof | Haidi XU, Qingjin Lin, Yun-Hsin Wang, Xi Feng, Jianli Wang +2 more | 2022-02-08 |
| 10272415 | Method for preparing noble metal catalyst | Dacheng Li, Yun Li, Yun-Hsin Wang, Qin Wang, Yongxiang Cheng | 2019-04-30 |
| 10179328 | Low temperature SCR catalyst for denitrating diesel vehicle exhaust, and preparation method thereof | Zhikun Liu, Yun Li, Tao Lin | 2019-01-15 |
| D588734 | Piezoelectric anion lamp | Zhe Yang, Peng Quan, Zhijun Hou | 2009-03-17 |
| 7339779 | Piezoelectric anion generator controled by integrated circuit | Zhe Yang, Peng Quan, Zhijun Hou | 2008-03-04 |
| 7288876 | Non-symmetric drive type piezoelectric ceramic transformer | Quanbao Liu | 2007-10-30 |