TREA

Yiu Chung Wu

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Commutator
    • Patent number 8,878,417
    • Issue date Nov 4, 2014
    • Johnson Electric S.A.
    • Guo Hua Luo
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Carbon Product
    • Publication number 20150284251
    • Publication date Oct 8, 2015
    • JOHNSON ELECTRIC S.A.
    • Jing Chao ZHENG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor and Fuel Pump
    • Publication number 20130309109
    • Publication date Nov 21, 2013
    • JOHNSON ELECTRIC S.A.
    • Yiu Chung WU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMMUTATOR
    • Publication number 20110234040
    • Publication date Sep 29, 2011
    • Guo Hua LUO
    • H01 - BASIC ELECTRIC ELEMENTS