Patents by Inventor Jianbei Cai

Jianbei Cai 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).

  • Electric folding mechanism and a motorbicycle thereof
    Patent number: 11396341
    Abstract: An electric folding mechanism and a motorized vehicle thereof, the electric folding mechanism is connected between a first part and a second part capable of being folded together, which comprises a folding motor (61), a transmission shaft (62) with two ends driven by the folding motor (61), and two hinge assemblies (63) respectively disposed at each end of the transmission shaft (62); each hinge assembly (63) comprises a first hinge component (631) and a second hinge component (632) rotatably connected to the first hinge component (631); both the first hinge component (631) and the folding motor (61) are attached to the first part, and the second hinge component (632) with two ends is attached to the second part.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: July 26, 2022
    Assignee: Ningbo Tuokang Electromechanical Co., Ltd.
    Inventor: Jianbei Cai
  • Electric Folding Mechanism and a Motorbicycle Thereof
    Publication number: 20210229772
    Abstract: An electric folding mechanism and a motorbicycle thereof, the electric folding mechanism is connected between a first part and a second part capable of being folded together, which comprises a folding motor (61), a transmission shaft (62) with two ends driven by the folding motor (61), and two hinge assemblies (63) respectively disposed at each end of the transmission shaft (62); each hinge assembly (63) comprises a first hinge component (631) and a second hinge component (632) rotatably connected to the first hinge component (631); both the first hinge component (631) and the folding motor (61) are attached to the first part, and the second hinge component (632) with two ends is attached to the second part.
    Type: Application
    Filed: June 21, 2019
    Publication date: July 29, 2021
    Inventor: Jianbei Cai