Inventor · disambiguated record
Manqun Cheng
Also filed as: CHENG MANQUN
27 granted patents·12 pending applications·57 citations·filing 2010–2025
94Inventor score
Top patents by PatentIndex Score
39 records- 0196US11266208B2Male buckling component for magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2020·Granted Mar 8, 2022·8 cites·30 claims
- 0296US10874178B2Magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2018·Granted Dec 29, 2020·26 cites·40 claims
- 0392US11712090B2Magnetic buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2021·Granted Aug 1, 2023·3 cites·20 claims
- 0492US11140946B2Magnetic buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2020·Granted Oct 12, 2021·4 cites·43 claims
- 0591US11758988B2Magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2021·Granted Sep 19, 2023·2 cites·18 claims
- 0688US11350705B2Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 7, 2022·3 cites·44 claims
- 0785USD1040690SBuckling component applied to a magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2021·Granted Sep 3, 2024·1 cites·1 claims
- 0883US12161200B2Magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2023·Granted Dec 10, 2024·0 cites·29 claims
- 0983US11925241B2Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2022·Granted Mar 12, 2024·1 cites·20 claims
- 1081US2025311817A1Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 1180US11849815B2Fastener, fastener monitoring system, and child carrierWONDERLAND SWITZERLAND AG·Filed 2022·Granted Dec 26, 2023·2 cites·18 claims
- 1279US12496998B2BuckleWONDERLAND SWITZERLAND AG·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 1379USD1069643SBuckling component applied to a magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2023·Granted Apr 8, 2025·0 cites·1 claims
- 1478US12053062B2Magnetic buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2023·Granted Aug 6, 2024·0 cites·21 claims
- 1576US2024148114A1Magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 1674US12364315B2Buckle assemblyWONDERLAND SWITZERLAND AG·Filed 2023·Granted Jul 22, 2025·0 cites·19 claims
- 1773US12262820B2Foldable swing frameWONDERLAND SWITZERLAND AG·Filed 2024·Granted Apr 1, 2025·0 cites·27 claims
- 1870US2025169620A1Foldable swing frameWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 1969US11903455B2Female buckling component for magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2021·Granted Feb 20, 2024·0 cites·23 claims
- 2066US11903493B2Foldable swing frameWONDERLAND SWITZERLAND AG·Filed 2021·Granted Feb 20, 2024·0 cites·28 claims
- 2166US11758987B2Magnetic buckling assemblyWONDERLAND SWITZERLAND AG·Filed 2020·Granted Sep 19, 2023·0 cites·22 claims
- 2263US12377901B2Control system, carrier, and control methodWONDERLAND SWITZERLAND AG·Filed 2022·Granted Aug 5, 2025·0 cites·18 claims
- 2363US12049189B2BuckleWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jul 30, 2024·0 cites·21 claims
- 2461US10660455B2Baby carrierWONDERLAND SWITZERLAND AG·Filed 2018·Granted May 26, 2020·1 cites·19 claims
- 2560US11717059B2Buckle structure, buckle assembly and baby carrierWONDERLAND SWITZERLAND AG·Filed 2021·Granted Aug 8, 2023·0 cites·24 claims
- 2656US8444172B2Stroller and basket frame of the sameCHENG MANQUN·Filed 2010·Granted May 21, 2013·5 cites·8 claims
- 2754US12479339B2Alert system for safety seat and safety seatWONDERLAND SWITZERLAND AG·Filed 2022·Granted Nov 25, 2025·0 cites·9 claims
- 2854US12024072B2Control circuit, child safety seat, and seat adjustment methodWONDERLAND SWITZERLAND AG·Filed 2022·Granted Jul 2, 2024·0 cites·9 claims
- 2953US2025353410A1Child safety seat and safety belt mounting prompt system and methodWONDERLAND SWITZERLAND AG·Filed 2023·Application pending·0 cites
- 3053US2025340156A1Adjustment mechanism for isofix connector, safety seat base, and safety seatWONDERLAND SWITZERLAND AG·Filed 2023·Application pending·0 cites
- 3153US2025313135A1Child safety seat and support device thereofWONDERLAND SWITZERLAND AG·Filed 2023·Application pending·0 cites
- 3252US2025058683A1Side protection mechanism for safety seat and safety seat with side protection mechanismWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 3351US11771236B2Child seating device and support frame thereofWONDERLAND SWITZERLAND AG·Filed 2021·Granted Oct 3, 2023·0 cites·14 claims
- 3450US2024343165A1Child safety seat and electric angle adjustment device thereofWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 3550US2024278696A1Base assembly and child safety seat for vehicleWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 3649US2025001904A1Anti-misuse system, control system, child safety seat, anti-misuse control method and method for controlling child safety seatWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 3749US2024057785A1Detachable baby carrierWONDERLAND SWITZERLAND AG·Filed 2021·Application pending·0 cites
- 3846US2024075855A1Child safety seat for safety warning system and child safety seatWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 3943USD1001564SSupport frame for carrycotWONDERLAND SWITZERLAND AG·Filed 2021·Granted Oct 17, 2023·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →