Patents by Inventor Haochen YAO

Haochen YAO 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).

  • Publication number: 20230271655
    Abstract: A multi-mode switchable car includes a car body, a bogie, a wheel assembly, a steering driving module, a steering locking structure and a locking sensing structure. The car body is provided with a control module, and multiple wheel driving programs are preset. The bogie is rotatably connected to the car body. The wheel assembly includes a hub motor connected to the bogie or the car body and a wheel-type component detachably connected to the hub motor, wheel forms are switchable by connecting different wheel-type components to the hub motor. The steering driving module drives the bogie. The steering locking structure locks the bogie when located in a locking position. The locking sensing structure acquires a position of the steering locking structure and is electrically connected with the control module, and the control module switches the wheel driving programs according to position information acquired by the locking sensing structure.
    Type: Application
    Filed: September 3, 2021
    Publication date: August 31, 2023
    Applicant: Songling Robot (Shenzhen) Co., Ltd.
    Inventors: Jidong WEI, Lei PEI, Jiyuan AO, Zhu TAN, Runjie LIN, Keying WEI, Haochen YAO
  • Patent number: D1095672
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: September 30, 2025
    Assignee: Shenzhen Mammotion Innovation Co., Limited
    Inventors: Jidong Wei, Xiancai Cai, Lei Pei, Zhu Tan, Haochen Yao