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Zheng Guo

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  • Shenzhen, Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheeled carrying apparatus
    • Patent number 12,172,693
    • Issue date Dec 24, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child care apparatus
    • Patent number 12,053,103
    • Issue date Aug 6, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Buckle
    • Patent number 12,049,189
    • Issue date Jul 30, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B60 - VEHICLES IN GENERAL
  • 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

    Wheeled carrying apparatus
    • Patent number 11,987,281
    • Issue date May 21, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child safety seat
    • Patent number 11,945,345
    • Issue date Apr 2, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Buckle assembly
    • Patent number 11,925,241
    • Issue date Mar 12, 2024
    • Wonderland Switzerland AG
    • Manqun Cheng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Child safety seat
    • Patent number 11,884,227
    • Issue date Jan 30, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Child safety seat
    • Patent number 11,745,629
    • Issue date Sep 5, 2023
    • Bambino Prezioso Switzerland AG
    • Xiao Long Mo
    • B60 - VEHICLES IN GENERAL
  • 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
  • Information Patent Grant

    Child safety seat
    • Patent number 11,518,331
    • Issue date Dec 6, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheeled carrying apparatus
    • Patent number 11,479,285
    • Issue date Oct 25, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child care apparatus
    • Patent number 11,419,433
    • Issue date Aug 23, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wheeled carrying apparatus
    • Patent number 11,358,624
    • Issue date Jun 14, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Buckle assembly
    • Patent number 11,350,705
    • Issue date Jun 7, 2022
    • Wonderland Switzerland AG
    • Manqun Cheng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Child safety seat
    • Patent number 11,198,380
    • Issue date Dec 14, 2021
    • Wonderland Switzerland AG
    • Zheng-Wen Guo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Infant stroller apparatus
    • Patent number 10,286,941
    • Issue date May 14, 2019
    • WONDERLAND NURSERYGOODS COMPANY LIMITED
    • Jian Qun Li
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Infant stroller apparatus
    • Patent number 9,796,405
    • Issue date Oct 24, 2017
    • Wonderland Nurserygoods Company Limited
    • Jian Qun Li
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Encryption processing device and method capable of defending differ...
    • Patent number 9,628,265
    • Issue date Apr 18, 2017
    • SHENZHEN STATE MICRO TECHNOLOGY CO., LTD.
    • Liangqing Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wheel assembly and stroller having the same
    • Patent number 9,327,753
    • Issue date May 3, 2016
    • Wonderland Nurserygoods Company Limited
    • Zheng-Wen Guo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stroller
    • Patent number 8,955,856
    • Issue date Feb 17, 2015
    • Wonderland Nurserygoods Company Limited
    • Zheng-Wen Guo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHILD SAFETY SEAT
    • Publication number 20250001917
    • Publication date Jan 2, 2025
    • Bambino Prezioso Switzerland AG
    • Xiao Long MO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHILD CARE APPARATUS
    • Publication number 20240349909
    • Publication date Oct 24, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20240351626
    • Publication date Oct 24, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BUCKLE
    • Publication number 20240336222
    • Publication date Oct 10, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20240262409
    • Publication date Aug 8, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Child Safety Seat
    • Publication number 20240198869
    • Publication date Jun 20, 2024
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • 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

    BUCKLE ASSEMBLY
    • Publication number 20230389657
    • Publication date Dec 7, 2023
    • Wonderland Switzerland AG
    • Manqun Cheng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    CHILD SAFETY SEAT
    • Publication number 20230339373
    • Publication date Oct 26, 2023
    • Bambino Prezioso Switzerland AG
    • Xiao Long MO
    • B60 - VEHICLES IN GENERAL
  • 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

    CHILD CARRIER, AND BUFFER ASSEMBLY FOR A SAFETY BELT
    • Publication number 20230242016
    • Publication date Aug 3, 2023
    • CHINA BAMBINO PREZIOSO CO., LTD.
    • Xiaolong MO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Child Safety Seat
    • Publication number 20230049794
    • Publication date Feb 16, 2023
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20230018463
    • Publication date Jan 19, 2023
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BUCKLE
    • Publication number 20220363219
    • Publication date Nov 17, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHILD CARE APPARATUS
    • Publication number 20220346568
    • Publication date Nov 3, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BUCKLE ASSEMBLY
    • Publication number 20220295946
    • Publication date Sep 22, 2022
    • Wonderland Switzerland AG
    • Manqun Cheng
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20220266887
    • Publication date Aug 25, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Child Safety Seat
    • Publication number 20220055505
    • Publication date Feb 24, 2022
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHILD SAFETY SEAT
    • Publication number 20210284049
    • Publication date Sep 16, 2021
    • Bambino Prezioso Switzerland AG
    • Xiao Long MO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHILD CARE APPARATUS
    • Publication number 20210076842
    • Publication date Mar 18, 2021
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20210070344
    • Publication date Mar 11, 2021
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WHEELED CARRYING APPARATUS
    • Publication number 20210070343
    • Publication date Mar 11, 2021
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Child Safety Seat
    • Publication number 20210070244
    • Publication date Mar 11, 2021
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • 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

    Child Safety Seat
    • Publication number 20210016692
    • Publication date Jan 21, 2021
    • Wonderland Switzerland AG
    • Zheng-Wen GUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BUCKLE ASSEMBLY
    • Publication number 20210015217
    • Publication date Jan 21, 2021
    • Wonderland Switzerland AG
    • Manqun Cheng
    • A44 - HABERDASHERY JEWELLERY
  • 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
  • Information Patent Application

    Infant Stroller Apparatus
    • Publication number 20180001920
    • Publication date Jan 4, 2018
    • Wonderland Nurserygoods Company Limited
    • Jian Qun LI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    INFANT STROLLER APPARATUS
    • Publication number 20170144687
    • Publication date May 25, 2017
    • Wonderland Nurserygoods Company Limited
    • Jian Qun LI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ENCRYPTION PROCESSING DEVICE AND METHOD CAPABLE OF DEFENDING DIFFER...
    • Publication number 20160277180
    • Publication date Sep 22, 2016
    • Liangqing Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE