Patents by Inventor Lixing Xu

Lixing Xu 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).

  • Surge protection circuit, lightning protector and electronic device
    Patent number: 11777308
    Abstract: The present application provides a surge protection circuit, a lightning protector and an electronic device. The surge protection circuit includes a first protection module, the first protection module comprises a first protection sub-module and a second protection sub-module electrically connected to the first protection sub-module. The first protection sub-module is used for surge protection during a first surge input, the second protection sub-module is used for surge protection during a second surge input protection, and the second surge strength is higher than the strength of the first surge. The surge protection circuit, lightning protection and electronic equipment could provide different levels of surge protection for different levels of surge and could greatly enhance the sensitivity of lightning protection.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: October 3, 2023
    Assignee: Anker Innovations Technology Co., Ltd.
    Inventor: Lixing Xu
  • Surge Protection Circuit, Lightning Protector and Electronic Device
    Publication number: 20220021204
    Abstract: The present application provides a surge protection circuit, a lightning protector and an electronic device. The surge protection circuit includes a first protection module, the first protection module comprises a first protection sub-module and a second protection sub-module electrically connected to the first protection sub-module. The first protection sub-module is used for surge protection during a first surge input, the second protection sub-module is used for surge protection during a second surge input protection, and the second surge strength is higher than the strength of the first surge. The surge protection circuit, lightning protection and electronic equipment could provide different levels of surge protection for different levels of surge and could greatly enhance the sensitivity of lightning protection.
    Type: Application
    Filed: May 12, 2021
    Publication date: January 20, 2022
    Inventor: Lixing Xu
  • Protective cover for mobile phone
    Patent number: D971212
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: November 29, 2022
    Inventor: LiXing Xu