Patents by Inventor Erjun Che

Erjun Che 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: 20240130006
    Abstract: The present application relates to the technical field of heating clothing, specifically to a heating clothing control device and a heating clothing. The heating clothing control device includes a control circuit board, connection wires and a housing with a plurality of heating control modules. An indicator light control module and a plurality of heating control modules are provided on the control circuit board. Each accommodation area is provided therein with a limit plate. The control circuit board is placed in the housing to make the indicator light control module and the plurality of heating control modules be clipped in different accommodation areas and respectively abut against the limiting plates. The present application divides the operating areas of different heating control modules by arranging a plurality of accommodation areas in the housing to reduce the influence of a certain heating control module on other heating control modules during operation.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 18, 2024
    Inventor: Erjun Che
  • Publication number: 20240122277
    Abstract: The present application relates to the field of heating clothing, specifically to a heating control circuit. The heating control circuit includes: a main controller, a plurality of heating units and an indicator light button circuit. Each heating unit includes a heating circuit, a heating button circuit and an indicator light circuit. The control end of the heating circuit is connected to the main controller, and the output end of the heating circuit is provided with a heating wire connected to an external heating clothing. The output end of the heating button circuit is connected to the main controller. The input end and the output end of the indicator light circuit are both connected to the main controller. The output end of the indicator light button circuit is connected to the main controller.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 18, 2024
    Inventor: Erjun Che
  • Patent number: D954861
    Type: Grant
    Filed: December 25, 2020
    Date of Patent: June 14, 2022
    Inventor: Erjun Che