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Dongguan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method for a child carrying device
Patent number
11,447,051
Issue date
Sep 20, 2022
Wonderland Switzerland AG
Fengxiang Yan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manufacturing method for a car safety seat
Patent number
11,447,050
Issue date
Sep 20, 2022
Wonderland Switzerland AG
Fengxiang Yan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Car safety seat
Patent number
10,596,931
Issue date
Mar 24, 2020
Wonderland Switzerland AG
Fengxiang Yan
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD FOR A CHILD CARRYING DEVICE
Publication number
20200353851
Publication date
Nov 12, 2020
Wonderland Switzerland AG
Fengxiang Yan
B60 - VEHICLES IN GENERAL
Information
Patent Application
CAR SAFETY SEAT
Publication number
20180334068
Publication date
Nov 22, 2018
Wonderland Switzerland AG
Fengxiang Yan
B60 - VEHICLES IN GENERAL
Information
Patent Application
MANUFACTURING METHOD FOR A CAR SAFETY SEAT
Publication number
20180334067
Publication date
Nov 22, 2018
Wonderland Switzerland AG
Fengxiang Yan
B60 - VEHICLES IN GENERAL