Xueming Liu

Follow

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for analysis and determination of heavy metal occurrence key...
- Patent number 12,159,691
- Issue date Dec 3, 2024
- Central South University
- Zhang Lin
- G01 - MEASURING TESTING
Information Patent Grant
Method for treating copper-containing waste etching solution
- Patent number 11,939,229
- Issue date Mar 26, 2024
- Central South University
- Zhang Lin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for detoxifying chromium slag by using high sulfur coal
- Patent number 11,478,672
- Issue date Oct 25, 2022
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping Ning
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
METHOD FOR TREATING COPPER-CONTAINING WASTE ETCHING SOLUTION
- Publication number 20230166979
- Publication date Jun 1, 2023
- Central South University
- Zhang LIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ANALYSIS AND DETERMINATION OF HEAVY METAL OCCURRENCE KEY...
- Publication number 20230117820
- Publication date Apr 20, 2023
- Central South University
- Zhang LIN
- G01 - MEASURING TESTING
Information Patent Application
Method For Detoxifying Chromium Slag By Using High Sulfur Coal
- Publication number 20200282252
- Publication date Sep 10, 2020
- Kunming University of Science and Technology
- Ping Ning
- A62 - LIFE-SAVING FIRE-FIGHTING
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...