TREA

Gaoping Yang

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand-held printer
    • Patent number D986316
    • Issue date May 16, 2023
    • ZHUHAI BENTSAI ELECTRONICS CO., LTD.
    • Xiaoguang Yao
    • D18 - Printing and office machinery
  • Information Patent Grant

    Portable printer
    • Patent number D946650
    • Issue date Mar 22, 2022
    • ZHUHAI BENTSAI PRINTING TECHNOLOGY CO., LTD.
    • Gaoping Yang
    • D18 - Printing and office machinery

Patents Applicationslast 30 patents