TREA

HANGZHOU FREETRON INDUSTRIAL CO., LTD.

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Organization

  • Hangzhou, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum container
    • Patent number D1081278
    • Issue date Jul 1, 2025
    • HANGZHOU FREETRON INDUSTRIAL CO., LTD.
    • Qinyun Xie
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Method to fuse silicone and thermoplastic resin
    • Patent number 9,982,101
    • Issue date May 29, 2018
    • HANGZHOU FREETRON INDUSTRIAL CO., LTD.
    • Ming Xie
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Cover Body Mechanism And Sealed Container
    • Publication number 20240059460
    • Publication date Feb 22, 2024
    • HANGZHOU FREETRON INDUSTRIAL CO., LTD.
    • Ziliang Mao
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Method to Fuse Silicone and Thermoplastic Resin
    • Publication number 20170114194
    • Publication date Apr 27, 2017
    • HANGZHOU FREETRON INDUSTRIAL CO.,LTD.
    • MING XIE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    90169593 - FREETRON
    • Serial number 90169593
    • Registration number 6680470
    • Filing date Sep 9, 2020
    • HANGZHOU FREETRON INDUSTRIAL CO.,LTD.
    • 21 - Household or kitchen utensils and containers