TREA

Zhicheng HUANG

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump system and control method
    • Patent number 11,946,671
    • Issue date Apr 2, 2024
    • Zhicheng Huang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air control method for air handler unit
    • Patent number 11,719,465
    • Issue date Aug 8, 2023
    • Zhicheng Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents