Patents by Inventor Chaoyi MA

Chaoyi MA 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: 11958552
    Abstract: A bionic robot is provided, which includes a body; a plurality of sets of wheeled leg devices arranged at intervals in a front-rear direction, each comprising two wheeled leg devices arranged symmetrically in a left-right direction, each comprising a leg assembly and a travel wheel, and a power output shaft connected to the travel wheel; and a suspension device disposed in the body and connected to at least two sets from the plurality of sets of wheeled leg devices. The at least two sets of wheeled leg devices are located at the foremost end and the backmost end respectively. The suspension device comprises a plurality of drive assemblies, each connected to a corresponding leg assembly, which each comprise: an electric cylinder being configured to drive a telescopic rod to extend or retract; a damper connected between the body and the leg assembly; and an elastic member fitted over the damper.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: April 16, 2024
    Assignees: INNER MONGOLIA SU MENG TECHNOLOGY POWER EQUIPMENT CO., LTD., CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
    Inventors: Jianwei Zhao, Hai Zhang, Zhikang Chi, Haichao Zhang, Chaoyi Liu, Xiaofei Ma
  • Patent number: 11741094
    Abstract: The invention, which discloses a method and a system for identifying a core product term, relates to the technical field of computers.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: August 29, 2023
    Assignees: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD., BEIJING JINGDONG CENTURY TRADING CO., LTD.
    Inventor: Chaoyi Ma
  • Publication number: 20210035062
    Abstract: An information prompt method and apparatus and an electronic device are provided. The information prompt method includes: monitoring whether a target delivery order meets a preset activation condition (S101); obtaining, when the target delivery order meets the preset activation condition, auxiliary information corresponding to an order identifier of the target delivery order (S102), where the auxiliary information is determined based on an advance contact probability corresponding to the order identifier, the advance contact probability is determined based on a target historical order, and the target historical order is a historical order with the order identifier; and outputting prompt information when the auxiliary information meets a preset prompt condition (S103).
    Type: Application
    Filed: November 16, 2018
    Publication date: February 4, 2021
    Inventors: Ke XING, Chaoyi MA
  • Publication number: 20200311071
    Abstract: The invention, which discloses a method and a system for identifying a core product term, relates to the technical field of computers.
    Type: Application
    Filed: September 28, 2018
    Publication date: October 1, 2020
    Inventor: Chaoyi MA