TREA

Weiqiang LIU

Follow

Person

  • Suqian, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Folding step stool
    • Patent number 12,232,622
    • Issue date Feb 25, 2025
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD.
    • Xuelin Zhu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Exercise step
    • Patent number D1051257
    • Issue date Nov 12, 2024
    • Jiaxing Jackson Travel Products Co., Ltd.
    • Baisong Yao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Step stool
    • Patent number D1024585
    • Issue date Apr 30, 2024
    • Jiaxing Jackson Travel Products Co., Ltd.
    • Baisong Yao
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    LADDER
    • Publication number 20230119062
    • Publication date Apr 20, 2023
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
    • Xuelin ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ROTATION CONTROL MECHANISM FOR FOLDING LADDER, AND FOLDING LADDER
    • Publication number 20230008962
    • Publication date Jan 12, 2023
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
    • Xuelin ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FOLDING STEP STOOL
    • Publication number 20220369820
    • Publication date Nov 24, 2022
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
    • Xuelin ZHU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TWO-STEP STEP STOOL
    • Publication number 20220349254
    • Publication date Nov 3, 2022
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
    • Xuelin ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS