TREA

Gerning Ding

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processing cartridge
    • Patent number 11,256,210
    • Issue date Feb 22, 2022
    • NINESTAR CORPORATION
    • Qin Luo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Force receiving part and toner cartridge
    • Patent number 11,016,434
    • Issue date May 25, 2021
    • NINESTAR CORPORATION
    • Qin Luo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY