Patents by Inventor GAOJIA CAI

GAOJIA 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).

  • Foldable vehicle
    Patent number: 10647377
    Abstract: A foldable vehicle includes head and chassis assemblies hinged together, and a foldable vehicle lock. The head assembly includes upper and lower heads hinged together. The chassis assembly includes front and rear chassis hinged together. A foldable linkage folds and unfolds the foldable vehicle. The foldable linkage is hinged with the head assembly, the front and rear chassis such that the head assembly, the front and rear chassis are driven to conduct relative movement to perform the corresponding foldable and unfoldable operations. The foldable vehicle lock includes a head locking assembly to lock the upper head with the lower head, a chassis locking assembly to lock the front chassis with the rear chassis, and a whole vehicle locking assembly to lock the head assembly with the chassis assembly. The chassis and whole vehicle locking assemblies are controlled synchronously by a linkage controller.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: May 12, 2020
    Assignee: SHENZHEN RELYNC TECH LTD.
    Inventors: Jianhui Zhang, Yongwei Wang, Gaojia Cai, Chaoxiang Huang, Gang Wang
  • FOLDABLE VEHICLE
    Publication number: 20180162480
    Abstract: A foldable vehicle includes head and chassis assemblies hinged together, and a foldable vehicle lock. The head assembly includes upper and lower heads hinged together. The chassis assembly includes front and rear chassis hinged together. A foldable linkage folds and unfolds the foldable vehicle. The foldable linkage is hinged with the head assembly, the front and rear chassis such that the head assembly, the front and rear chassis are driven to conduct relative movement to perform the corresponding foldable and unfoldable operations. The foldable vehicle lock includes a head locking assembly to lock the upper head with the lower head, a chassis locking assembly to lock the front chassis with the rear chassis, and a whole vehicle locking assembly to lock the head assembly with the chassis assembly. The chassis and whole vehicle locking assemblies are controlled synchronously by a linkage controller.
    Type: Application
    Filed: February 6, 2018
    Publication date: June 14, 2018
    Inventors: JIANHUI ZHANG, YONGWEI WANG, GAOJIA CAI, CHAOXIANG HUANG, GANG WANG