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Lei SHI

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  • Qingdao, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER AND CONTROL METHOD THEREOF
    • Publication number 20240230191
    • Publication date Jul 11, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Lei SHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND CONTROL METHOD THEREOF
    • Publication number 20240133603
    • Publication date Apr 25, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Lei SHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND METHOD FOR DETERMINING ENERGY CONSUMPTION OF AI...
    • Publication number 20230261600
    • Publication date Aug 17, 2023
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Jingfeng SHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER