Inventor · disambiguated record
Weihuan Liu
Also filed as: LIU WEIHUAN
5 granted patents·8 citations·filing 2021–2023
70Inventor score
Technology areasB60N
Top patents by PatentIndex Score
5 records- 0169USD970910SChild safety seatCHINA WONDERLAND NURSERYGOODS·Filed 2021·Granted Nov 29, 2022·6 cites·1 claims
- 0262USD983537SBooster child seatWONDERLAND SWITZERLAND AG·Filed 2021·Granted Apr 18, 2023·2 cites·1 claims
- 0350US11912182B2Fixing device for an armrest of an automobile seat and automobile seatsWONDERLAND SWITZERLAND AG·Filed 2022·Granted Feb 27, 2024·0 cites·17 claims
- 0444USD1021427SBooster child seatWONDERLAND SWITZERLAND AG·Filed 2023·Granted Apr 9, 2024·0 cites·1 claims
- 0543USD1005029SBooster child seatWONDERLAND SWITZERLAND AG·Filed 2023·Granted Nov 21, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →