Wei Zhang

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Zhengzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lotus leaf derived biochar loaded with ZIF-67, and preparation meth...
- Patent number 12,305,120
- Issue date May 20, 2025
- Zhengzhou University
- Hongyou Wan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LOTUS LEAF DERIVED BIOCHAR LOADED WITH ZIF-67, AND PREPARATION METH...
- Publication number 20240052245
- Publication date Feb 15, 2024
- Zhengzhou University
- Hongyou Wan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Pulsating Chlorination Machine
- Publication number 20080302710
- Publication date Dec 11, 2008
- Zhanjun Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE