TREA

LIUNG FENG INDUSTRIAL CO. LTD

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  • TU-CHENG SHIH, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Device of a Pair of Claw-Type Rotors Having Same Profiles
    • Publication number 20140102233
    • Publication date Apr 17, 2014
    • LIUNG FENG INDUSTRIAL CO., LTD.
    • Tsang Lin Hsu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Methods for designing lobe-type rotors
    • Publication number 20070050055
    • Publication date Mar 1, 2007
    • Liung Feng Industrial Co., Ltd.
    • Chung Tien-Tung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Methods for designing single-lobe rotors
    • Publication number 20070050065
    • Publication date Mar 1, 2007
    • Liung Feng Industrial Co., Ltd.
    • Tien-Tung Chung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Methods for designing lobe-type rotors
    • Publication number 20070050066
    • Publication date Mar 1, 2007
    • Liung Feng Industrial Co., Ltd.
    • Tien-Tung Chung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Methods for designing single-lobe and double-lobe rotors
    • Publication number 20070050056
    • Publication date Mar 1, 2007
    • Liung Feng Industrial Co., Ltd.
    • Tien-Tung Chung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Composite heat exchanger
    • Publication number 20060086488
    • Publication date Apr 27, 2006
    • Liung Feng Industrial Co., Ltd.
    • Lin Heng-I
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Coaxial dynamical system
    • Publication number 20050285466
    • Publication date Dec 29, 2005
    • Liung Feng Industrial Co., Ltd.
    • Lin Heng-I
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Double-lobe type rotor design process
    • Publication number 20050287029
    • Publication date Dec 29, 2005
    • Liung Feng Industrial Co., Ltd.
    • Tien-Tung Chung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump
    • Publication number 20050196300
    • Publication date Sep 8, 2005
    • Liung Feng Industrial Co., Ltd.
    • Lin Heng-I
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Slurry expressing and liquid displacing device
    • Publication number 20050189287
    • Publication date Sep 1, 2005
    • Liung Feng Industrial Co., Ltd.
    • Heng-I Lin
    • B30 - PRESSES
  • Information Patent Application

    Inductive charger
    • Publication number 20050156563
    • Publication date Jul 21, 2005
    • Liung Feng Industrial Co., Ltd.
    • Heng-I Lin
    • F21 - LIGHTING
  • Information Patent Application

    Charger
    • Publication number 20050085122
    • Publication date Apr 21, 2005
    • Liung Feng Industrial Co., Ltd.
    • Chyi-Ming Chiou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER