TREA

David Ke

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Lid module for a cup
    • Patent number 10,501,238
    • Issue date Dec 10, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Storage Container for Canned Drinks
    • Publication number 20220135314
    • Publication date May 5, 2022
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Water Bottle Capable of Freely Adjusting Temperature and Method for...
    • Publication number 20210282595
    • Publication date Sep 16, 2021
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Lid Module for a Cup
    • Publication number 20190002168
    • Publication date Jan 3, 2019
    • Seikilife (Shanghai) Housewares Co., Ltd.
    • David Ke
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...