Qina Sa

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Worcester, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Charge material for recycled lithium-ion batteries
- Patent number 12,074,302
- Issue date Aug 27, 2024
- Worcester Polytechnic Institute
- Yan Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Charge material for recycled lithium-ion batteries
- Patent number 11,955,613
- Issue date Apr 9, 2024
- Worcester Polytechnic Institute
- Yan Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Charge material for recycled lithium-ion batteries
- Patent number 11,127,992
- Issue date Sep 21, 2021
- Worcester Polytechnic Institute
- Yan Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for recycling lithium-ion batteries
- Patent number 10,522,884
- Issue date Dec 31, 2019
- Worcester Polytechnic Institute
- Yan Wang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CHARGE MATERIAL FOR RECYCLED LITHIUM-ION BATTERIES
- Publication number 20220311068
- Publication date Sep 29, 2022
- Worcester Polytechnic Institute
- Yan Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CHARGE MATERIAL FOR RECYCLED LITHIUM-ION BATTERIES
- Publication number 20210391606
- Publication date Dec 16, 2021
- Worcester Polytechnic Institute
- Yan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGE MATERIAL FOR RECYCLED LITHIUM-ION BATTERIES
- Publication number 20190123402
- Publication date Apr 25, 2019
- Worcester Polytechnic Institute
- Yan Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR RECYCLING LITHIUM-ION BATTERIES
- Publication number 20170077564
- Publication date Mar 16, 2017
- Worcester Polytechnic Institute
- Yan Wang
- H01 - BASIC ELECTRIC ELEMENTS