TREA

Haoli HUANG

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Developing cartridge
    • Patent number 12,287,602
    • Issue date Apr 29, 2025
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Hao Yang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVELOPING CARTRIDGE
    • Publication number 20250224695
    • Publication date Jul 10, 2025
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Tiansheng PENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING CARTRIDGE
    • Publication number 20240393740
    • Publication date Nov 28, 2024
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Hao YANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING CARTRIDGE
    • Publication number 20240393741
    • Publication date Nov 28, 2024
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Wenjie ZHAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING CARTRIDGE
    • Publication number 20240295837
    • Publication date Sep 5, 2024
    • Zhuhai Ninestar Information Technology Co., Ltd
    • Xinyu WU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY