Liangjie Yan

3 Patents

• US124871602025

  Surface Density Measurement Method, Surface Density Measurement System, and Computer Device

  CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

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• US124427782025

  Measurement Method and Apparatus, and Radiation Measuring Device

  CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

  0 cites
• US119884982024

  Detection Device and Pole Piece Manufacturing Equipment

  CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

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