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Leilei ZHENG

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Storage assembly and child carrier therewith
    • Patent number 11,999,402
    • Issue date Jun 4, 2024
    • China Wonderland Nurserygoods Co., Ltd.
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wheeled carrying apparatus
    • Patent number 11,993,302
    • Issue date May 28, 2024
    • Wonderland Switzerland AG
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Unlock device and stroller
    • Patent number 11,679,797
    • Issue date Jun 20, 2023
    • Wonderland Switzerland AG
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAME FOLDING AND FIXING DEVICE AND BABY CARRIER
    • Publication number 20240326891
    • Publication date Oct 3, 2024
    • Wonderland Switzerland AG
    • Leilei ZHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20240124043
    • Publication date Apr 18, 2024
    • Wonderland Switzerland AG
    • Leilei ZHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    UNLOCK DEVICE AND STROLLER
    • Publication number 20230303150
    • Publication date Sep 28, 2023
    • Wonderland Switzerland AG
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ANTI-SHIMMY DEVICE ADAPTED FOR A WHEEL OF A CHILD CARRIER
    • Publication number 20230059506
    • Publication date Feb 23, 2023
    • Wonderland Switzerland AG
    • HaiTao WU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BRAKING MECHANISM AND CHILD STROLLER
    • Publication number 20220281507
    • Publication date Sep 8, 2022
    • Wonderland Switzerland AG
    • Leilei ZHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STORAGE ASSEMBLY AND CHILD CARRIER THEREWITH
    • Publication number 20210403072
    • Publication date Dec 30, 2021
    • China Wonderland Nurserygoods Co., Ltd.
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    UNLOCK DEVICE AND STROLLER
    • Publication number 20210046968
    • Publication date Feb 18, 2021
    • Wonderland Switzerland AG
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20200391783
    • Publication date Dec 17, 2020
    • Wonderland Switzerland AG
    • Leilei ZHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS