Qin Dai

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Haidian District, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent nanomaterial and preparation method and applications th...
- Patent number 11,407,941
- Issue date Aug 9, 2022
- Institute of Process Engineering, Chinese Academy of Sciences
- Hongbin Cao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Recycling method of amphiphilic surface-active pollutants in water
- Patent number 11,104,589
- Issue date Aug 31, 2021
- Institute of Process Engineering, Chinese Academy of Sciences
- Hongbin Cao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
RECYCLING METHOD OF AMPHIPHILIC SURFACE-ACTIVE POLLUTANTS IN WATER
- Publication number 20200148550
- Publication date May 14, 2020
- INSTITUTE OF PROCESS ENGINEERING,CHINESE ACADEMY OF SCIENCES
- Hongbin Cao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUORESCENT NANOMATERIAL AND PREPARATION METHOD AND APPLICATIONS TH...
- Publication number 20190300786
- Publication date Oct 3, 2019
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Hongbin Cao
- B82 - NANO-TECHNOLOGY