Patents by Inventor JianChun Ye

JianChun Ye 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).

  • Knife that can be quickly assembled and disassembled
    Patent number: 11707856
    Abstract: A knife that can be quickly assembled and disassembled comprises a blade and a handle that are removably connected to each other through a connection assembly, and further comprises a knife clip, a knife disc and a handle ring. The left end of the blade is provided with a knife rod. A step is provided at the connection between a main body of the blade and the knife rod. A knife clip is sleeved outside of the step. The handle ring and the knife disc are provided parallel on the left and right sides respectively, and are respectively sleeved outside of the knife rod. The handle comprises a handle sleeve and a built-in sleeve that is fixed at the right end of the inner hole of the handle sleeve.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: July 25, 2023
    Assignee: Longquan Qi Sen Bamboo Crafts Co., Ltd
    Inventors: Jianchun Ye, Shaorong Mao, Zhen Ye, Qingping Hu
  • KNIFE THAT CAN BE QUICKLY ASSEMBLED AND DISASSEMBLED
    Publication number: 20220241993
    Abstract: A knife that can be quickly assembled and disassembled comprises a blade and a handle that are removably connected to each other through a connection assembly, and further comprises a knife clip, a knife disc and a handle ring. The left end of the blade is provided with a knife rod. A step is provided at the connection between a main body of the blade and the knife rod. A knife clip is sleeved outside of the step. The handle ring and the knife disc are provided parallel on the left and right sides respectively, and are respectively sleeved outside of the knife rod. The handle comprises a handle sleeve and a built-in sleeve that is fixed at the right end of the inner hole of the handle sleeve.
    Type: Application
    Filed: August 19, 2021
    Publication date: August 4, 2022
    Inventors: Jianchun Ye, Shaorong Mao, Zhen Ye, Qingping Hu
  • Visor magnifier with LED
    Patent number: D756010
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: May 10, 2016
    Assignee: HAWK IMPORTERS, INC.
    Inventor: JianChun Ye