TREA

Yongqiang Xu

Follow

Person

  • Hangzhou, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Scooter folding mechanism
    • Patent number 11,685,461
    • Issue date Jun 27, 2023
    • Zhejiang Jinbang Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Positioning device for a foldable scooter
    • Patent number 9,862,449
    • Issue date Jan 9, 2018
    • ZheJiang JinBang Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Concealed rear wheel suspension device for a scooter
    • Patent number 9,321,502
    • Issue date Apr 26, 2016
    • Zhejiang Freedare Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Multi-function baby stroller
    • Patent number 9,114,821
    • Issue date Aug 25, 2015
    • ZheJiang JinBang Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    SCOOTER FOLDING MECHANISM
    • Publication number 20210403118
    • Publication date Dec 30, 2021
    • Zhejiang Jinbang Sports Equipment Co., Ltd.
    • Yongqiang XU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    POSITIONING DEVICE FOR A FOLDABLE SCOOTER
    • Publication number 20160368558
    • Publication date Dec 22, 2016
    • ZheJiang JinBang Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONCEALED REAR WHEEL SUSPENSION DEVICE FOR A SCOOTER
    • Publication number 20160137257
    • Publication date May 19, 2016
    • Zhejiang Freedare Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    POSITIONING DEVICE FOR A JOINT OF A THREE-WHEEL STROLLER
    • Publication number 20150367906
    • Publication date Dec 24, 2015
    • ZheJiang JinBang Sports Equipment Co., Ltd.
    • Yongqiang Xu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS