Weizhen Liu

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Detoxification treatment method for extracting and recycling chromi...
- Patent number 10,619,225
- Issue date Apr 14, 2020
- South Carolina University of Technology
- Zhang Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment method for resource recycling of hexavalent chromium-cont...
- Patent number 10,569,315
- Issue date Feb 25, 2020
- South China University of Technology
- Zhang Lin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
Treatment Method for Resource Recycling of Hexavalent Chromium-Cont...
- Publication number 20190284661
- Publication date Sep 19, 2019
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Zhang Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DETOXIFICATION TREATMENT METHOD FOR EXTRACTING AND RECYCLING CHROMI...
- Publication number 20190194777
- Publication date Jun 27, 2019
- South China University of Technology
- Zhang Lim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...