Patents by Inventor Zantian CHEN

Zantian 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).

  • MINI LED DRIVING POWER SUPPLY AND MINI LED TELEVISION
    Publication number: 20230343273
    Abstract: A MINI LED driving power supply and a MINI LED television, the MINI LED driving power supply includes a power supply board connecting with a mainboard and a MINI LED screen, the power supply board includes a first conversion module and a second conversion module; the first conversion module outputs power supply voltage to power the mainboard after the first conversion module is turned on, outputs first voltage and second voltage to power the mainboard according to a power-on/off signal output by the mainboard, and outputs first power supply and high-voltage direct current to the second conversion module; the second conversion module converts high-voltage direct current into third voltage and outputs the third voltage to the MINI LED screen according to enable signal output by the mainboard and the first power supply, to light up MINI LED screen.
    Type: Application
    Filed: December 30, 2021
    Publication date: October 26, 2023
    Applicant: SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD
    Inventors: Shengping CAI, Jianhua ZHOU, Zantian CHEN, Hao WEI, Xuan YUAN