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JIN-KE CHEN

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  • Jincheng, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Focusing device
    • Patent number 11,506,860
    • Issue date Nov 22, 2022
    • TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    • Jin-Ke Chen
    • G02 - OPTICS
  • Information Patent Grant

    Projection device and projection system including the same
    • Patent number 11,435,562
    • Issue date Sep 6, 2022
    • TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    • Jin-Ke Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents