CHIA-WEN HUNG

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  • TAIPEI CITY, TW

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  • Information Patent Application

    DEVICE OF REUSABLE BALLOONS

    • Publication number 20250213996
    • Publication date Jul 3, 2025
    • CHIA-WEN HUNG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    PLANAR-PART-BASED TOY ASSEMBLY SET

    • Publication number 20150190722
    • Publication date Jul 9, 2015
    • CHUN-YEH CHANG
    • A63 - SPORTS GAMES AMUSEMENTS