Patents by Inventor Ya Wan Chen

Ya Wan Chen 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).

  • Electronic curtain and electronic device
    Patent number: 11493809
    Abstract: An electronic curtain includes a first electrode, a second electrode, and an electrochromic element. At least one of the first electrode or the second electrode includes a plurality of conductive layers stacked and in contact with each other. The electrochromic element is sandwiched between the first electrode and the second electrode.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: November 8, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Tsai Kuei Wei, Chen Hsin Chang, Ya Wan Chen, Cai Jin Ye, Tai Shih Cheng
  • ELECTRONIC CURTAIN AND ELECTRONIC DEVICE
    Publication number: 20220221762
    Abstract: An electronic curtain includes a first electrode, a second electrode, and an electrochromic element. At least one of the first electrode or the second electrode includes a plurality of conductive layers stacked and in contact with each other. The electrochromic element is sandwiched between the first electrode and the second electrode.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 14, 2022
    Inventors: Tsai Kuei Wei, Chen Hsin Chang, Ya Wan Chen, Cai Jin Ye, Tai Shih Cheng