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XIN-WU GUAN

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Patents Grantslast 30 patents

  • Information Patent Grant

    Brush assembly
    • Patent number 10,491,080
    • Issue date Nov 26, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fuse component and electric motor incorporating the same
    • Patent number 10,367,396
    • Issue date Jul 30, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and fan having motor
    • Patent number 10,230,317
    • Issue date Mar 12, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush assembly
    • Patent number 10,008,911
    • Issue date Jun 26, 2018
    • JOHNSON ELECRIC S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brush motor
    • Patent number 9,762,103
    • Issue date Sep 12, 2017
    • Johnson Electric, S.A.
    • Ji Yu Liang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor windings for DC motor
    • Patent number 9,627,934
    • Issue date Apr 18, 2017
    • Johnson Electric S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for strengthening housing and housing made by same
    • Patent number 9,156,732
    • Issue date Oct 13, 2015
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Ren-Bo Wang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Film, method for manufacturing the film and masking method using th...
    • Patent number 9,017,920
    • Issue date Apr 28, 2015
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Quan Zhou
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for forming patterns on substrates and articles manufactured...
    • Patent number 8,911,876
    • Issue date Dec 16, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Quan Zhou
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Ceramic article and method for making same, and electronic device u...
    • Patent number 8,663,781
    • Issue date Mar 4, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Ren-Bo Wang
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Device housing and method for making the same
    • Patent number 8,597,744
    • Issue date Dec 3, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Xin-Wu Guan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Engine cooling system and fan module with dust screen
    • Patent number 8,519,585
    • Issue date Aug 27, 2013
    • Johnson Electric S.A.
    • Rui Feng Qin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for fabricating device housing having ceramic coating
    • Patent number 8,481,126
    • Issue date Jul 9, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Ren-Bo Wang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electric motor
    • Patent number 8,288,914
    • Issue date Oct 16, 2012
    • Johnson Electric S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Display screen
    • Patent number D667412
    • Issue date Sep 18, 2012
    • FIH (Hong Kong) Limited
    • Ren-Bo Wang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display screen
    • Patent number D666203
    • Issue date Aug 28, 2012
    • FIH (Hong Kong) Limited
    • Ren-Bo Wang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display screen
    • Patent number D665809
    • Issue date Aug 21, 2012
    • FIH (Hong Kong) Limited
    • Ren-Bo Wang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Engine cooling system and motor therefore
    • Patent number 8,242,655
    • Issue date Aug 14, 2012
    • Johnson Electric S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lamination for a rotor of an electric motor
    • Patent number D653618
    • Issue date Feb 7, 2012
    • Johnson Electric S.A.
    • Rui Feng Qin
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric motor commutator
    • Patent number 8,053,945
    • Issue date Nov 8, 2011
    • Johnson Electric S.A.
    • Xin Hui Guan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents