Patents by Inventor Zhengzhong Gao

Zhengzhong Gao 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).

  • Automatic laminating machine
    Patent number: 11453210
    Abstract: Provided is an automatic laminating machine, including a supporting plate assembly, a case, a limiting assembly, a film separation assembly, and an input roller assembly. A lower end of the supporting plate assembly extends into and is rotatably connected inside the case. The limiting assembly and the input roller assembly are rotatably connected inside the case. The film separation assembly is arranged inside the case, and located below the input roller assembly. One end of the limiting assembly is rotatably connected to the supporting plate assembly.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: September 27, 2022
    Inventors: Guofeng Pan, Zhengzhong Gao
  • AUTOMATIC LAMINATING MACHINE
    Publication number: 20200307172
    Abstract: Provided is an automatic laminating machine, including a supporting plate assembly, a case, a limiting assembly, a film separation assembly, and an input roller assembly. A lower end of the supporting plate assembly extends into and is rotatably connected inside the case. The limiting assembly and the input roller assembly are rotatably connected inside the case. The film separation assembly is arranged inside the case, and located below the input roller assembly. One end of the limiting assembly is rotatably connected to the supporting plate assembly.
    Type: Application
    Filed: December 27, 2019
    Publication date: October 1, 2020
    Inventors: Guofeng Pan, Zhengzhong Gao
  • Camera
    Patent number: D1016884
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: March 5, 2024
    Assignee: SHENZHEN APICAL TECHNOLOGY CO., LTD.
    Inventors: Zhengzhong Yu, Qifei Dai, Guangping Lin, Wendong Gao, Fuchi Li