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CHENHUI WEI
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BEIJING, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing adrenochrome by catalytic oxidation using nitr...
Patent number
11,420,939
Issue date
Aug 23, 2022
Peking University
DongQiang Zhu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for initiating a graphene oxide through reduction by a reduc...
Patent number
10,737,952
Issue date
Aug 11, 2020
Dongqiang Zhu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING ADRENOCHROME BY CATALYTIC OXIDATION USING NITR...
Publication number
20210253526
Publication date
Aug 19, 2021
Peking University
DongQiang ZHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR INITIATING A GRAPHENE OXIDE THROUGH REDUCTION BY A REDUC...
Publication number
20190389743
Publication date
Dec 26, 2019
Peking University
DONGQIANG ZHU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE