Patents by Inventor Yong BU

Yong BU 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: 20240192021
    Abstract: Disclosed herein are system, method, and computer program product embodiments for handling changes in road markings. For example, the method includes identifying a road marking in a road trajectory of a vehicle using an artificial intelligence (AI) model and sensor data from a sensor of the vehicle and performing a map update based on a determination that there is a change in road markings in the road trajectory. The determination is based on at least on-board data generated when the vehicle is traversing the road trajectory and off-board data generated using stored data. The sensor data includes two or more sensor modalities.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 13, 2024
    Applicant: ARGO AI, LLC
    Inventors: Konstantinos BATSOS, Khalid Yousif, Thomas Bu, Yong-Dian Jian
  • Publication number: 20230088636
    Abstract: The present invention discloses an outer-rotor brushless motor and a housing thereof. The housing is applicable to an outer-rotor brushless motor. The outer-rotor brushless motor includes a spindle, a stator holder mounted on a lower portion of the spindle through a bearing, and an outer rotor assembly fixedly mounted on an upper portion of the spindle. The housing comprises a cavity with a bottom being open, and covers the outer rotor assembly. At least one platform extends outwards from a bottom of a side wall of the housing, and is detachably fixed to the stator holder to form air inlet gaps. Multiple air outlet openings corresponding to the outer rotor assembly are formed in the side wall of the housing in a circumferential direction. The motor can be effectively protected and cooled.
    Type: Application
    Filed: July 30, 2020
    Publication date: March 23, 2023
    Applicant: SHENZHEN TOPBAND CO., LTD.
    Inventors: Xingwei WANG, Yong BU
  • Publication number: 20230079456
    Abstract: A brushless motor includes a stator assembly and a rotor assembly one coaxially disposed around the other. The rotor assembly includes a spindle and a rotor yoke coaxially disposed around the spindle. At least two magnet receiving grooves for receiving magnets are formed in an inner wall of the rotor yoke in a circumferential direction, the magnets are inserted into the magnet receiving grooves, and a magnetism isolating gap is formed between the at least two magnet receiving grooves. Through the external-rotor design, the size and weight of the motor are effectively reduced, the working efficiency of the motor is effectively improved under the same power, the life of a lithium battery is further prolonged, the energy conversion requirement is met, and user experience is improved.
    Type: Application
    Filed: May 19, 2020
    Publication date: March 16, 2023
    Applicant: SHENZHEN TOPBAND CO., LTD.
    Inventors: Xingwei WANG, Yong BU