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Chaogang WANG

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic bag
    • Patent number 11,099,663
    • Issue date Aug 24, 2021
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Chaogang Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic bags
    • Patent number 10,684,709
    • Issue date Jun 16, 2020
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Chaogang Wang
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC BAG
    • Publication number 20200201456
    • Publication date Jun 25, 2020
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Chaogang WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE ELECTRONIC APPARATUS
    • Publication number 20190326718
    • Publication date Oct 24, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Qiang ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLEXIBLE ELECTRONIC APPARATUS
    • Publication number 20190319416
    • Publication date Oct 17, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Qiang ZHANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLEXIBLE ELECTRONIC APPARATUS
    • Publication number 20190317556
    • Publication date Oct 17, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Qiang ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SHOE AND CONTROL METHOD THEREOF
    • Publication number 20190281918
    • Publication date Sep 19, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Fan YANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Flexible Device
    • Publication number 20190043390
    • Publication date Feb 7, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Chaogang Wang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SMART BRACELET
    • Publication number 20190029372
    • Publication date Jan 31, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Qiang ZHANG
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    ELECTRONIC BAGS
    • Publication number 20180364829
    • Publication date Dec 20, 2018
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Chaogang WANG
    • G06 - COMPUTING CALCULATING COUNTING