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LISHENG JI

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  • Qingdao City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator
    • Patent number 12,253,299
    • Issue date Mar 18, 2025
    • HEFEI HAIER REFRIGERATOR CO., LTD
    • Zhanpeng Cui
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 12,253,294
    • Issue date Mar 18, 2025
    • SHENYANG HAIER REFRIGERATOR CO., LTD.
    • Zhanpeng Cui
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating and freezing device
    • Patent number 12,111,092
    • Issue date Oct 8, 2024
    • QINGDAO HAIER SPECIAL REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Xueli Cheng
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-cooled refrigerator
    • Patent number 11,448,451
    • Issue date Sep 20, 2022
    • HAIER SMART HOME CO., LTD.
    • Xueli Cheng
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Recessed refrigerator
    • Patent number 11,236,938
    • Issue date Feb 1, 2022
    • QINGDAO HAIER CO., LTD.
    • Chun Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator adopting linear compressor and control method thereof
    • Patent number 10,969,150
    • Issue date Apr 6, 2021
    • QINGDAO HAIER JOINT STOCK CO., LTD
    • Lisheng Ji
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration control method for refrigerator and refrigerator
    • Patent number 10,782,066
    • Issue date Sep 22, 2020
    • QINGDAO HAIER JOINT STOCK CO., LTD
    • Lisheng Ji
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator control method and system with inverter compressor
    • Patent number 10,739,066
    • Issue date Aug 11, 2020
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • Lisheng Ji
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,684,058
    • Issue date Jun 16, 2020
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • Haibo Tao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator controlling method and system with linear compressor
    • Patent number 10,655,908
    • Issue date May 19, 2020
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • Feifei Qi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bent pipe with retention member and semiconductor refrigerator havi...
    • Patent number 10,612,822
    • Issue date Apr 7, 2020
    • QINGDAO HAIER JOINT STOCK CO., LTD
    • Haibo Tao
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerator control method and system using linear compressor
    • Patent number 10,591,196
    • Issue date Mar 17, 2020
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • Feifei Qi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Sintered heat tube and semiconductor cooling refrigerator provided...
    • Patent number 10,539,356
    • Issue date Jan 21, 2020
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • Haibo Tao
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Freezing and refrigerating device and defrosting control method the...
    • Patent number 10,247,466
    • Issue date Apr 2, 2019
    • QINDAO HAIER JOINT STOCK CO., LTD.
    • Haibo Tao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Semiconductor refrigerator
    • Patent number 10,222,114
    • Issue date Mar 5, 2019
    • QINGDAO HAIER JOINT STOCK CO., LTD
    • Haibo Tao
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cold end heat exchanging device and semiconductor refrigerator
    • Patent number 10,197,309
    • Issue date Feb 5, 2019
    • QINGDAO HAIER JOINT STOCK CO., LTD
    • Haibo Tao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,126,038
    • Issue date Nov 13, 2018
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • Haibo Tao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATION DEVICE HAVING MAGNETIC FIELD FRESHNESS-PRESERVING APP...
    • Publication number 20250044014
    • Publication date Feb 6, 2025
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Yuning ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MAGNETIC FIELD FRESH-KEEPING APPARATUS CAPABLE OF PREVENTING DIRECT...
    • Publication number 20250020386
    • Publication date Jan 16, 2025
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Yuning ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MAGNETIC FIELD FRESHNESS-PRESERVING STORAGE CONTAINER AND REFRIGERATOR
    • Publication number 20240358046
    • Publication date Oct 31, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Yanfeng ZHAO
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    MAGNETIC FIELD-BASED FRESH-KEEPING STORAGE CONTAINER AND REFRIGERATOR
    • Publication number 20240353170
    • Publication date Oct 24, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Jian MA
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    MAGNETIC FIELD FRESHNESS-PRESERVING STORAGE CONTAINER AND REFRIGERATOR
    • Publication number 20240353155
    • Publication date Oct 24, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Yanfeng ZHAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MAGNETIC FIELD FRESH-KEEPING APPARATUS AND AIR-COOLED REFRIGERATION...
    • Publication number 20240344753
    • Publication date Oct 17, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Yuning ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM AND REFRIGERATING APPLIANCE
    • Publication number 20240302086
    • Publication date Sep 12, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • Jian MA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM AND REFRIGERATING APPLIANCE
    • Publication number 20240288210
    • Publication date Aug 29, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • Yanfeng ZHAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING AND FREEZING DEVICE
    • Publication number 20240271853
    • Publication date Aug 15, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SILENCING DEVICE AND REFRIGERATOR
    • Publication number 20240060513
    • Publication date Feb 22, 2024
    • SHENYANG HAIER REFRIGERATOR CO., LTD.
    • YANBIN WAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240011699
    • Publication date Jan 11, 2024
    • CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR PRESERVATION CONTROL METHOD AND REFRIGERATOR
    • Publication number 20230341176
    • Publication date Oct 26, 2023
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Xiaofeng LI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONTROLLING TEMPERATURE OF REFRIGERATOR, AND REFRIGERATOR
    • Publication number 20230332818
    • Publication date Oct 19, 2023
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Lisheng JI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230324101
    • Publication date Oct 12, 2023
    • SHENYANG HAIER REFRIGERATOR CO., LTD.
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL METHOD FOR REFRIGERATOR, AND COMPUTER STORAGE MEDIUM
    • Publication number 20230324102
    • Publication date Oct 12, 2023
    • SHENYANG HAIER REFRIGERATOR CO., LTD.
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREFOR
    • Publication number 20230324100
    • Publication date Oct 12, 2023
    • CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230314058
    • Publication date Oct 5, 2023
    • CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230258390
    • Publication date Aug 17, 2023
    • HEFEI HAIER REFRIGERATOR CO.,LTD
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL METHOD FOR REFRIGERATING AND FREEZING DEVICE, AND REFRIGERA...
    • Publication number 20230251013
    • Publication date Aug 10, 2023
    • QINGDAO HAIER SPECIAL REFRIGERATOR CO., LTD
    • Lisheng JI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL METHOD FOR REFRIGERATING AND FREEZING DEVICE, AND REFRIGERA...
    • Publication number 20230243584
    • Publication date Aug 3, 2023
    • CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Lisheng JI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THAWING METHOD FOR HEATING APPARATUS, AND HEATING APPARATUS
    • Publication number 20230164890
    • Publication date May 25, 2023
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Zhiqiang HAN
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    CONTROL METHOD FOR HEATING DEVICE, AND HEATING DEVICE
    • Publication number 20230025171
    • Publication date Jan 26, 2023
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Chunyang LI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REFRIGERATING AND FREEZING DEVICE
    • Publication number 20220252321
    • Publication date Aug 11, 2022
    • QINGDAO HAIER SPECIAL REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Xueli CHENG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    RECESSED REFRIGERATOR
    • Publication number 20200348071
    • Publication date Nov 5, 2020
    • QINGDAO HAIER CO., LTD.
    • CHUN YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CONTROL METHOD FOR REFRIGERATOR AND REFRIGERATOR
    • Publication number 20190242643
    • Publication date Aug 8, 2019
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • Lisheng JI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR ADOPTING LINEAR COMPRESSOR AND CONTROL METHOD THEREOF
    • Publication number 20180306477
    • Publication date Oct 25, 2018
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • LISHENG JI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR CONTROL METHOD AND SYSTEM WITH INVERTER COMPRESSOR
    • Publication number 20180266755
    • Publication date Sep 20, 2018
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • LISHENG JI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerator Control Method and System Using Linear Compressor
    • Publication number 20180216861
    • Publication date Aug 2, 2018
    • Qingdao Haier Joint Stock Co., Ltd.
    • FEIFEI QI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    BENT PIPE AND SEMICONDUCTOR REFRIGERATION REFRIGERATOR WITH BENT PIPE
    • Publication number 20180023864
    • Publication date Jan 25, 2018
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • Haibo TAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180017312
    • Publication date Jan 18, 2018
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • HAIBO TAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...