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Ko-Chien Wang

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing system
    • Patent number 11,181,142
    • Issue date Nov 23, 2021
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Communication method in Internet of Things environment and system t...
    • Patent number 11,089,637
    • Issue date Aug 10, 2021
    • Wistron NeWeb Corporation
    • Jie Fan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Calibration method and automation machining apparatus using the same
    • Patent number 10,209,698
    • Issue date Feb 19, 2019
    • Industrial Technology Research Institute
    • Chung-Li Tai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Motor with thrust bearing
    • Patent number 9,768,651
    • Issue date Sep 19, 2017
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for making a ball shaped product
    • Patent number 9,616,611
    • Issue date Apr 11, 2017
    • San Fang Chemical Industry Co., Ltd.
    • Chung-Chih Feng
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blower fan
    • Patent number 9,400,000
    • Issue date Jul 26, 2016
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Ko-Chien Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor
    • Patent number 9,231,448
    • Issue date Jan 5, 2016
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fan
    • Patent number 8,974,195
    • Issue date Mar 10, 2015
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 8,702,403
    • Issue date Apr 22, 2014
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling fan
    • Patent number 8,672,650
    • Issue date Mar 18, 2014
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Horng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Structure with luminous and visual effects and light transmissive s...
    • Patent number 8,585,941
    • Issue date Nov 19, 2013
    • San Fang Chemical Industry Co., Ltd.
    • Chung-Chih Feng
    • G02 - OPTICS
  • Information Patent Grant

    Depth detection method and system using thereof
    • Patent number 8,525,879
    • Issue date Sep 3, 2013
    • Industrial Technology Research Institute
    • Chih-Pin Liao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for recognizing three-dimensional control point and computer...
    • Patent number 8,433,131
    • Issue date Apr 30, 2013
    • Industrial Technology Research Institute
    • Chih-Pin Liao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System for estimating location of occluded skeleton, method for est...
    • Patent number 8,417,003
    • Issue date Apr 9, 2013
    • Industrial Technology Research Institute
    • Ko-Shyang Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Object-end positioning method and system
    • Patent number 8,396,300
    • Issue date Mar 12, 2013
    • Industrial Technology Research Institute
    • Ko-Shyang Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    PU composite and method of fabricating the same
    • Patent number 8,252,133
    • Issue date Aug 28, 2012
    • San Fang Chemical Industry Co., Ltd.
    • Chung-Chih Feng
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Composite with thermo-formability, method for making the same and m...
    • Patent number 8,206,538
    • Issue date Jun 26, 2012
    • San Fang Chemical Industry Co., Ltd.
    • Chung-Chih Feng
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and system for tracking positions of human extremities
    • Patent number 8,204,274
    • Issue date Jun 19, 2012
    • Industrial Technology Research Institute
    • Po-Lung Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Heat dissipation device
    • Patent number 7,174,952
    • Issue date Feb 13, 2007
    • Sunonwealth Electric Machine Industry Co., Ltd.
    • Alex Hong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and circuit for controlling switching frequency signal
    • Patent number 7,116,566
    • Issue date Oct 3, 2006
    • Winbond Electronics Corp.
    • Pei Pei Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and circuit for switching source modulation frequency
    • Patent number 6,791,375
    • Issue date Sep 14, 2004
    • Winbond Electronics Corporation
    • Pei Pei Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents