TREA

Shiqiang YANG

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  • Sichuan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power transfer systems
    • Patent number 9,742,131
    • Issue date Aug 22, 2017
    • O2Micro, Inc.
    • Guoyong Guo
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TRANSFER SYSTEMS
    • Publication number 20160365805
    • Publication date Dec 15, 2016
    • O2Micro Inc.
    • Guoyong GUO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE WITH A DUTY CYCLE ESTIMATOR
    • Publication number 20140300326
    • Publication date Oct 9, 2014
    • Shiqiang YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER