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Chao-Chi Yang

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  • Changhua City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Impeller and fan employing same
    • Patent number 12,146,502
    • Issue date Nov 19, 2024
    • Delta Electronics, Inc.
    • Kuo-Tung Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan frame
    • Patent number 12,140,157
    • Issue date Nov 12, 2024
    • Delta Electronics, Inc.
    • Kuo-Tung Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 12,129,864
    • Issue date Oct 29, 2024
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mixed flow fan with enhanced heat dissipation efficiency
    • Patent number 12,025,143
    • Issue date Jul 2, 2024
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 11,965,522
    • Issue date Apr 23, 2024
    • Delta Electronics, Inc.
    • Pei-Han Chiu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 11,892,007
    • Issue date Feb 6, 2024
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 11,867,188
    • Issue date Jan 9, 2024
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Conversion circuit
    • Patent number 11,757,344
    • Issue date Sep 12, 2023
    • Delta Electronics, Inc.
    • Chien-Jen Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Centrifugal fan
    • Patent number 11,746,798
    • Issue date Sep 5, 2023
    • Delta Electronics, Inc.
    • Kuo-Tung Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan impeller
    • Patent number 11,649,832
    • Issue date May 16, 2023
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 11,635,086
    • Issue date Apr 25, 2023
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Asymmetrical double-outlet blower
    • Patent number 11,578,731
    • Issue date Feb 14, 2023
    • Delta Electronics, Inc.
    • Yi-Han Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External electromagnetic shielding device
    • Patent number 11,445,647
    • Issue date Sep 13, 2022
    • ADIVIC TECHNOLOGY CO., LTD
    • Hsieh-Sheng Huang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fan impeller
    • Patent number 11,365,748
    • Issue date Jun 21, 2022
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and fan
    • Patent number 11,236,760
    • Issue date Feb 1, 2022
    • Delta Electronics, Inc.
    • Chao-Fu Yang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan frame
    • Patent number 11,209,016
    • Issue date Dec 28, 2021
    • Delta Electronics, Inc.
    • Chao-Fu Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal fan
    • Patent number 11,199,197
    • Issue date Dec 14, 2021
    • Delta Electronics, Inc.
    • Chao-Fu Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 11,162,498
    • Issue date Nov 2, 2021
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Contra-rotating fan structure
    • Patent number 11,078,915
    • Issue date Aug 3, 2021
    • Delta Electronics, Inc.
    • Chien-Hung Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mixed-flow fan
    • Patent number 11,053,946
    • Issue date Jul 6, 2021
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and fan
    • Patent number 10,539,149
    • Issue date Jan 21, 2020
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Boost fan structure
    • Patent number 10,330,120
    • Issue date Jun 25, 2019
    • Delta Electronics, Inc.
    • Chao-Fu Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan frame and fan assembly with silencing structures
    • Patent number 9,970,443
    • Issue date May 15, 2018
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number D806225
    • Issue date Dec 26, 2017
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan blade
    • Patent number D804647
    • Issue date Dec 5, 2017
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Method for savings in nuclear reactors by using beryllium rods in f...
    • Patent number 4,148,687
    • Issue date Apr 10, 1979
    • Institute of Nuclear Energy Research
    • Ji-Peng Chien
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Utilization of heavy elements in thermal and epithermal reactors
    • Patent number 4,123,328
    • Issue date Oct 31, 1978
    • Institute of Nuclear Energy Research, Atomic Energy Council
    • Alvin Radkowsky
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN FRAME
    • Publication number 20240376907
    • Publication date Nov 14, 2024
    • Delta Electronics, Inc.
    • Kuo-Tung HSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULE
    • Publication number 20240164051
    • Publication date May 16, 2024
    • Delta Electronics, Inc.
    • Kuo-Tung HSU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMPELLER
    • Publication number 20240110576
    • Publication date Apr 4, 2024
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240084810
    • Publication date Mar 14, 2024
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONVERSION CIRCUIT
    • Publication number 20230231463
    • Publication date Jul 20, 2023
    • Delta Electronics, Inc.
    • Chien-Jen Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IMPELLER
    • Publication number 20230220850
    • Publication date Jul 13, 2023
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT DISSIPATION ASSEMBLY
    • Publication number 20230171917
    • Publication date Jun 1, 2023
    • Delta Electronics, Inc.
    • Yi-Han Wang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FAN IMPELLER
    • Publication number 20220268296
    • Publication date Aug 25, 2022
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER
    • Publication number 20220252079
    • Publication date Aug 11, 2022
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXTERNAL ELECTROMAGNETIC SHIELDING DEVICE
    • Publication number 20220240424
    • Publication date Jul 28, 2022
    • ADIVIC TECHNOLOGY CO.,LTD
    • HSIEH-SHENG HUANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20220163051
    • Publication date May 26, 2022
    • Delta Electronics, Inc.
    • Kuo-Tung Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER
    • Publication number 20220145899
    • Publication date May 12, 2022
    • Delta Electronics, Inc.
    • Pei-Han CHIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MIXED FLOW FAN WITH ENHANCED HEAT DISSIPATION EFFICIENCY
    • Publication number 20220128059
    • Publication date Apr 28, 2022
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ASYMMETRICAL DOUBLE-OUTLET BLOWER
    • Publication number 20210388848
    • Publication date Dec 16, 2021
    • Delta Electronics, Inc.
    • Yi-Han Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND FAN EMPLOYING SAME
    • Publication number 20210071681
    • Publication date Mar 11, 2021
    • Delta Electronics, Inc.
    • Kuo-Tung Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20210071682
    • Publication date Mar 11, 2021
    • Delta Electronics, Inc.
    • Chao-Fu Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTRA-ROTATING FAN STRUCTURE
    • Publication number 20200378388
    • Publication date Dec 3, 2020
    • Delta Electronics, Inc.
    • Chien-Hung CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FRAME
    • Publication number 20200224674
    • Publication date Jul 16, 2020
    • Delta Electronics, Inc.
    • Chao-Fu YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN IMPELLER
    • Publication number 20200166047
    • Publication date May 28, 2020
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REMOTE WORKING SYSTEM AND WORKING METHOD THEREOF
    • Publication number 20200151004
    • Publication date May 14, 2020
    • Institute For Information Industry
    • Chao-Chin YANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FAN
    • Publication number 20200124051
    • Publication date Apr 23, 2020
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DATA BACKUP SYSTEM AND DATA BACKUP METHOD
    • Publication number 20200117544
    • Publication date Apr 16, 2020
    • Institute For Information Industry
    • Shih-Yu LU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMPELLER AND FAN
    • Publication number 20200116159
    • Publication date Apr 16, 2020
    • Delta Electronics, Inc.
    • Chao-Fu YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20190390680
    • Publication date Dec 26, 2019
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MIXED-FLOW FAN
    • Publication number 20190154042
    • Publication date May 23, 2019
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20190107112
    • Publication date Apr 11, 2019
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FAN
    • Publication number 20190085853
    • Publication date Mar 21, 2019
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BOOST FAN STRUCTURE
    • Publication number 20190024676
    • Publication date Jan 24, 2019
    • Delta Electronics, Inc.
    • Chao-Fu YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FRAME
    • Publication number 20180372117
    • Publication date Dec 27, 2018
    • Delta Electronics, Inc.
    • Chao-Fu YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND FAN
    • Publication number 20170167508
    • Publication date Jun 15, 2017
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...