Patents by Inventor Jim Gu

Jim Gu 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).

  • Publication number: 20180337391
    Abstract: A method of making a patterned electrode material is provided. The method includes disposing a first mask having a first pattern on a first surface of an electrode material, disposing a second mask having a second pattern on an opposing second surface of the electrode material, applying pressure through both the first mask and the second mask towards the electrode material, wherein the first pattern of the first mask is engraved into the first surface of the electrode material and the second pattern of the second mask is engraved into the second surface of the electrode material, and removing the first mask and the second mask form the electrode material to from the patterned electrode material.
    Type: Application
    Filed: May 18, 2017
    Publication date: November 22, 2018
    Applicant: GM Global Technology Operations LLC
    Inventors: Zhiqiang Yu, Meiyuan Wu, Jim Gu, Xiaochao Que