Patents by Inventor Zhouyang Zheng

Zhouyang Zheng 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).

  • Patent number: 11701572
    Abstract: A ski pole including a sleeve and a snow basket, wherein the upper end of the sleeve is provided with a hook, the snow basket is provided with a sleeve mounting groove, the upper end of the sleeve mounting groove is provided with an engagement groove and a press section, the diameter of the press section is slightly larger than the diameter of the sleeve, the press section drives the engagement groove to deform elastically, the sleeve is installed on the snow basket by inserting the sleeve mounting groove, and the hook is engaged on the engagement groove. The present invention has the following advantageous effects: the installation and disassembly of snow bracket and sleeve do not require professional tools to operate, a user can complete the disassembly and installation of snow bracket with their bare hands, the installation is convenient and quick and it saves time and costs.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: July 18, 2023
    Inventor: Zhouyang Zheng
  • Patent number: D860418
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: September 17, 2019
    Assignee: BAISHIBAI(XIAMEN) ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Zhouyang Zheng
  • Patent number: D939171
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: December 21, 2021
    Inventor: Zhouyang Zheng
  • Patent number: D949772
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: April 26, 2022
    Inventor: Zhouyang Zheng
  • Patent number: D1000563
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: October 3, 2023
    Inventor: Zhouyang Zheng
  • Patent number: D1001401
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: October 10, 2023
    Assignee: XCMAN (XIAMEN) INDUSTRY & TRADE CO., LTD.
    Inventor: Zhouyang Zheng