Patents by Inventor Chris Yingchun Yuan

Chris Yingchun Yuan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DIRECT RECYCLING AND RECOVERY METHOD OF CATHODE MATERIALS FROM SPENT LITHIUM ION BATTERIES
    Publication number: 20240097228
    Abstract: A method of relithiating a spent cathode material from a spent lithium ion battery includes mixing the spent lithium cathode material with a particulate lithium source and heating the mixture to a temperature effective to sinter the mixture and relithiate the spent lithium cathode material.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Yu Wang, Chris Yingchun Yuan