Patents by Inventor Dewen FAN

Dewen FAN 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).

  • Organosilicon synthetic leather and preparation method thereof
    Patent number: 11447665
    Abstract: The present invention relates to an organosilicon synthetic leather and a preparation method thereof. The organosilicon synthetic leather comprises a surface glue layer, a bottom glue layer, and a base layer which are overlapped sequentially. The preparation method comprises the steps of: mixing the main raw materials of the surface glue layer in a proper proportion to obtain a surface glue; mixing the main raw materials of the bottom glue layer in a proper proportion to obtain a bottom glue; coating and curing the surface glue on a release paper, coating the bottom glue on the cured surface glue to form the bottom glue layer, then compositing the bottom glue layer with the base layer and curing composited bottom glue layer, and striping the release paper to obtain the organosilicon synthetic leather. The inventive organosilicon synthetic leather has excellent safety, wear resistance, antifouling property and flame retardancy.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: September 20, 2022
    Assignee: GUANGZHOU XIBO CHEMICAL TECHNOLOGY CO., LTD.
    Inventors: Dewen Fan, Jiangqun Li
  • ORGANOSILICON SYNTHETIC LEATHER AND PREPARATION METHOD THEREOF
    Publication number: 20190390084
    Abstract: The present invention relates to an organosilicon synthetic leather and a preparation method thereof. The organosilicon synthetic leather comprises a surface glue layer, a bottom glue layer, and a base layer which are overlapped sequentially. The preparation method comprises the steps of: mixing the main raw materials of the surface glue layer in a proper proportion to obtain a surface glue; mixing the main raw materials of the bottom glue layer in a proper proportion to obtain a bottom glue; coating and curing the surface glue on a release paper, coating the bottom glue on the cured surface glue to form the bottom glue layer, then compositing the bottom glue layer with the base layer and curing composited bottom glue layer, and striping the release paper to obtain the organosilicon synthetic leather. The inventive organosilicon synthetic leather has excellent safety, wear resistance, antifouling property and flame retardancy.
    Type: Application
    Filed: March 28, 2018
    Publication date: December 26, 2019
    Applicant: Guangzhou Xibo Chemical Technology Co., Ltd.
    Inventors: Dewen FAN, Jiangqun LI
  • USB hub
    Patent number: D957396
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: July 12, 2022
    Assignee: Shenzhen NearbyExpress Technology Development Company Limited
    Inventor: Dewen Fan