TREA

Yan Pui CHAN

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  • Alhambra, CA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE ELECTRONIC SPRAYER
    • Publication number 20250196170
    • Publication date Jun 19, 2025
    • SIMPLEHUMAN, LLC
    • Frank Yang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    RECEPTACLE WITH BAG LINER DISPENSER
    • Publication number 20230115198
    • Publication date Apr 13, 2023
    • SIMPLEHUMAN, LLC
    • Guy COHEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL