Inventor · disambiguated record
Zheng-Wen Guo
Also filed as: GUO ZHENG · GUO ZHENG-WEN
44 granted patents·18 pending applications·211 citations·filing 2005–2025
97Inventor score
Files withWONDERLAND SWITZERLAND AG25WONDERLAND NURSERY GOODS8BEIJING JUNTAI INNOVATION TECH CO LTD7BAMBINO PREZIOSO SWITZERLAND AG4GUO ZHENG-WEN3
Top patents by PatentIndex Score
62 records- 0196US11987281B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2022·Granted May 21, 2024·5 cites·27 claims
- 0296US11745629B2Child safety seatBAMBINO PREZIOSO SWITZERLAND AG·Filed 2021·Granted Sep 5, 2023·4 cites·6 claims
- 0395US11479285B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted Oct 25, 2022·7 cites·23 claims
- 0495US11358624B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 14, 2022·7 cites·23 claims
- 0593US11993302B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted May 28, 2024·7 cites·54 claims
- 0692US9796405B2Infant stroller apparatusWONDERLAND NURSERY GOODS·Filed 2016·Granted Oct 24, 2017·16 cites·26 claims
- 0792US2025388255A1Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 0891US8973992B2Child safety seatWONDERLAND NURSERY GOODS·Filed 2013·Granted Mar 10, 2015·14 cites·16 claims
- 0988US11350705B2Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 7, 2022·3 cites·44 claims
- 1084US12291259B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1184US12053103B2Child care apparatusWONDERLAND SWITZERLAND AG·Filed 2022·Granted Aug 6, 2024·1 cites·14 claims
- 1283US11925241B2Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2022·Granted Mar 12, 2024·1 cites·20 claims
- 1383US7526821B2System and method of assembling a nursery device for supporting a baby occupantWONDERLAND NURSERY GOODS·Filed 2006·Granted May 5, 2009·21 cites·20 claims
- 1483US2025236329A1Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 1581US11198380B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2020·Granted Dec 14, 2021·1 cites·20 claims
- 1681US2025206208A1Child Safety SeatWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 1780US12275337B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2024·Granted Apr 15, 2025·0 cites·22 claims
- 1880US10286941B2Infant stroller apparatusWONDERLAND NURSERY GOODS·Filed 2017·Granted May 14, 2019·6 cites·16 claims
- 1980USD824169SWheeled luggageALEON INC·Filed 2016·Granted Jul 31, 2018·35 cites·1 claims
- 2080US9315123B2Child safety seat assemblies having anchor systemsGUO ZHENG-WEN·Filed 2012·Granted Apr 19, 2016·10 cites·16 claims
- 2179US12496998B2BuckleWONDERLAND SWITZERLAND AG·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 2279US12415562B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2024·Granted Sep 16, 2025·0 cites·14 claims
- 2379US8256833B2Child chair having engaging assembly for seatHu jun-jie·Filed 2009·Granted Sep 4, 2012·15 cites·19 claims
- 2479US2025001917A1Child safety seatBAMBINO PREZIOSO SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 2578US12172693B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2022·Granted Dec 24, 2024·0 cites·22 claims
- 2678US9085250B2Base for child safety carrierCHENG CHIN MING·Filed 2013·Granted Jul 21, 2015·8 cites·26 claims
- 2777US12330541B2Child safety seatBAMBINO PREZIOSO SWITZERLAND AG·Filed 2023·Granted Jun 17, 2025·0 cites·11 claims
- 2877US8955856B2StrollerGUO ZHENG-WEN·Filed 2013·Granted Feb 17, 2015·10 cites·12 claims
- 2976US11419433B2Child care apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted Aug 23, 2022·1 cites·13 claims
- 3074US12364315B2Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2023·Granted Jul 22, 2025·0 cites·19 claims
- 3172US11884227B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 3272US9375095B2Reversible child holding accessoryWONDERLAND NURSERYGOOD COMPANY LTD·Filed 2014·Granted Jun 28, 2016·5 cites·18 claims
- 3371US12261834B2Automatic sign-in upon account signupORACLE INT CORP·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 3471US11945345B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 3571US7878584B2Safety belt storage assembly and child seat having the sameWONDERLAND NURSERY GOODS·Filed 2009·Granted Feb 1, 2011·10 cites·21 claims
- 3671US2024349909A1Child care apparatusWONDERLAND SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 3769US8998317B2Support base for a child safety seatWONDERLAND NURSERY GOODS·Filed 2013·Granted Apr 7, 2015·5 cites·16 claims
- 3867US8240699B2Caster device and infant supporting apparatus having the sameZHONG ZHI-REN·Filed 2010·Granted Aug 14, 2012·3 cites·22 claims
- 3967US2025211581A1Automatic sign-in upon account signupORACLE INT CORP·Filed 2025·Application pending·0 cites
- 4066US7600276B2Baby crib including a top frame unit that can be disassembledWONDERLAND NURSERY GOODS CO LT·Filed 2005·Granted Oct 13, 2009·7 cites·17 claims
- 4166US7594285B2Bottom frame assembly for a baby cribWONDERLAND NURSERY GOODS·Filed 2005·Granted Sep 29, 2009·7 cites·8 claims
- 4263US12049189B2BuckleWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jul 30, 2024·0 cites·21 claims
- 4363US11518331B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2020·Granted Dec 6, 2022·0 cites·17 claims
- 4463US2025337453A1Ambient power communicationNXP USA INC·Filed 2025·Application pending·0 cites
- 4560US11895106B2Automatic sign-in upon account signupORACLE INT CORP·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 4659US11679797B2Unlock device and strollerWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 20, 2023·0 cites·21 claims
- 4757US9628265B2Encryption processing device and method capable of defending differential power analysis attackSHENZHEN STATE MICRO TECH CO·Filed 2014·Granted Apr 18, 2017·2 cites·12 claims
- 4856US2024124043A1Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2023·Application pending·0 cites
- 4954US2025300850A1Air-ground integrated wireless data transmission method for wide-area internet of thingsHARBIN INST TECHNOLOGY·Filed 2024·Application pending·0 cites
- 5048US2019189828A1Method and device for film removing processBEIJING JUNTAI INNOVATION TECH CO LTD·Filed 2018·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →