Patents by Inventor Chao Mai

Chao Mai 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).

  • NETWORK IDENTITY PROTECTION METHOD AND DEVICE, AND ELECTRONIC EQUIPMENT AND STORAGE MEDIUM
    Publication number: 20220394026
    Abstract: A network identity protection method and device, and electronic equipment and a computer-readable storage medium.
    Type: Application
    Filed: August 15, 2022
    Publication date: December 8, 2022
    Inventors: Wenyin LIU, Chao MAI, Xiangbin XIAN, Hongwen WU
  • Method for making a semiconductor device
    Patent number: 4553314
    Abstract: A method for making a semiconductor device is described in which overlapping polycrystalline silicon layers are deposited over selected portions of a semiconductor substrate and insulated from the substrate and from each other, thereby providing an improved semiconductor device for use in a random-access memory integrated circuit.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: November 19, 1985
    Assignee: Mostek Corporation
    Inventors: Tsiu C. Chan, Chao Mai, Myint Hswe