TREA

Chunlan GUO

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  • Shantou, Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Early education toy
    • Patent number 12,343,647
    • Issue date Jul 1, 2025
    • ALPHA GROUP CO., LTD.
    • Haojun Shao
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EARLY EDUCATION TOY
    • Publication number 20230191241
    • Publication date Jun 22, 2023
    • ALPHA GROUP CO., LTD.,
    • Haojun SHAO
    • A63 - SPORTS GAMES AMUSEMENTS