JIE WEN

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Chengdu City, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing molecular sieve SCR catalyst, and catalyst pre...
- Patent number 11,673,128
- Issue date Jun 13, 2023
- Sinocat Environmental Technology Co., Ltd.
- Zhimin Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LOW-TEMPERATURE AND HIGH-EFFICIENCY AMMONIA DECOMPOSITION CATALYST,...
- Publication number 20240058803
- Publication date Feb 22, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- HUI ZHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for preparing molecular sieve SCR catalyst, and catalyst pre...
- Publication number 20210060539
- Publication date Mar 4, 2021
- Sinocat Environmental Technology Co., Ltd.
- ZHIMIN LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL