Yongjie Li

7 Patents

• US126174822026

  Vehicle Final Assembly Line and Vehicle Final Assembly Method

  CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

  0 cites
• USD11175042026

  Electric Scooter

  0 cites
• US125672302026

  Image Enhancement Method, Device, and Computer Program

  UNILUMIN GROUP CO., Ltd

  0 cites
• US120249612024

  Remote Intelligent Active Drilling Pressure Control System and Method

  SOUTHWEST PETROLEUM UNIVERSITY

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• US119880552024

  Controllable Downhole Drilling and Completion Tool Separating Device and Their Method of Use

  SOUTHWEST PETROLEUM UNIVERSITY

  0 cites
• USD10083642023

  Electric Self Balancing Scooter

  0 cites
• US118163052023

  Interface Display Method and Apparatus, and Storage Medium

  Tencent Technology (Shenzhen) Company Limited

  0 cites