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Yanhu LIN

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  • Zhongshan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Direct current induced draft fan
    • Patent number 12,078,182
    • Issue date Sep 3, 2024
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volute assembly and induced draft fan comprising the same
    • Patent number 11,988,220
    • Issue date May 21, 2024
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adapter for induced draft fan and induced draft fan comprising the...
    • Patent number 11,788,554
    • Issue date Oct 17, 2023
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Xingfu Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Induced draft fan
    • Patent number 11,754,091
    • Issue date Sep 12, 2023
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wind wheel and blower comprising the same
    • Patent number 11,519,421
    • Issue date Dec 6, 2022
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Windmill and blower comprising the same
    • Patent number 11,371,524
    • Issue date Jun 28, 2022
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volute assembly and induced draft fan comprising the same
    • Patent number 11,118,595
    • Issue date Sep 14, 2021
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan coil unit
    • Patent number 10,865,798
    • Issue date Dec 15, 2020
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower and exhaust fan comprising the same
    • Patent number 10,563,658
    • Issue date Feb 18, 2020
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Induced draft fan and gas furnace comprising the same
    • Patent number 10,480,529
    • Issue date Nov 19, 2019
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yanhu Lin
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECT CURRENT INDUCED DRAFT FAN
    • Publication number 20220307507
    • Publication date Sep 29, 2022
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADAPTER FOR INDUCED DRAFT FAN AND INDUCED DRAFT FAN COMPRISING THE...
    • Publication number 20220082111
    • Publication date Mar 17, 2022
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Xingfu CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INDUCED DRAFT FAN
    • Publication number 20220074425
    • Publication date Mar 10, 2022
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUTE ASSEMBLY AND INDUCED DRAFT FAN COMPRISING THE SAME
    • Publication number 20220065261
    • Publication date Mar 3, 2022
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUTE ASSEMBLY AND INDUCED DRAFT FAN COMPRISING THE SAME
    • Publication number 20210115937
    • Publication date Apr 22, 2021
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WINDMILL AND BLOWER COMPRISING THE SAME
    • Publication number 20200309148
    • Publication date Oct 1, 2020
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WIND WHEEL AND BLOWER COMPRISING THE SAME
    • Publication number 20200011343
    • Publication date Jan 9, 2020
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INDUCED DRAFT FAN AND GAS FURNACE COMPRISING THE SAME
    • Publication number 20190085863
    • Publication date Mar 21, 2019
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    BLOWER AND EXHAUST FAN COMPRISING THE SAME
    • Publication number 20180187686
    • Publication date Jul 5, 2018
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN COIL UNIT
    • Publication number 20180128275
    • Publication date May 10, 2018
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yanhu LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...