Inventor
ZHONG ZHI-REN
CN38 patents
⚠️ This page may combine multiple inventors who share the name “ZHONG ZHI-REN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WONDERLAND NURSERY GOODS
17 patentsUS9776652B2Oct 3, 2017
Stroller frame
WONDERLAND NURSERY GOODS21 citations94
US9610966B2Apr 4, 2017
Infant carrier and stroller apparatus including the same
WONDERLAND NURSERY GOODS23 citations94
USD737733SSep 1, 2015
Stroller
WONDERLAND NURSERY GOODS30 citations94
US7871100B2Jan 18, 2011
Collapsible stroller
WONDERLAND NURSERY GOODS50 citations94
US7600810B2Oct 13, 2009
Collapsible high chair
WONDERLAND NURSERY GOODS28 citations93
US7988228B2Aug 2, 2011
Foldable frame with detachable infant carrier capable of reclining the infant carrier
WONDERLAND NURSERY GOODS20 citations92
US7896431B2Mar 1, 2011
Foldable frame with detachable infant carrier capable of reclining the infant carrier
WONDERLAND NURSERY GOODS34 citations92
US7717456B2May 18, 2010
Stroller with linkage assembly
WONDERLAND NURSERY GOODS17 citations92
US8011722B2Sep 6, 2011
Foldable frame with detachable infant carrier
WONDERLAND NURSERY GOODS13 citations84
US7753448B2Jul 13, 2010
Seat position-adjusting device for a highchair
WONDERLAND NURSERY GOODS14 citations84
US7703843B2Apr 27, 2010
Collapsible highchair with locking device
WONDERLAND NURSERY GOODS14 citations84
US7441733B2Oct 28, 2008
Support device for a child vehicle safety seat
WONDERLAND NURSERY GOODS9 citations84
US7441835B2Oct 28, 2008
Angle-adjustable backrest device for a child highchair
WONDERLAND NURSERY GOODS13 citations84
US9028006B2May 12, 2015
Safety bow assembly and child seat including the same
WONDERLAND NURSERY GOODS10 citations83
USD639214SJun 7, 2011
Stroller frame
WONDERLAND NURSERY GOODS8 citations82
US10155528B2Dec 18, 2018
Child stroller apparatus
WONDERLAND NURSERY GOODS15 citations77
US9433303B2Sep 6, 2016
Infant chair apparatus
WONDERLAND NURSERY GOODS3 citations73
WONDERLAND SWITZERLAND AG
11 patentsUS11203371B2Dec 21, 2021
Folding device and child carrier therewith
WONDERLAND SWITZERLAND AG17 citations94
US11807289B2Nov 7, 2023
Baby stroller with a folding mechanism triggered by a child carrier
WONDERLAND SWITZERLAND AG9 citations86
US11358623B2Jun 14, 2022
Child stroller frame
WONDERLAND SWITZERLAND AG7 citations86
US10479390B2Nov 19, 2019
Collapsible seat assembly and a stroller with the same
WONDERLAND SWITZERLAND AG7 citations84
US10479389B2Nov 19, 2019
Collapsible seat assembly and a stroller with the same
WONDERLAND SWITZERLAND AG9 citations84
US10414423B2Sep 17, 2019
Stroller
WONDERLAND SWITZERLAND AG7 citations84
US11834091B2Dec 5, 2023
Child stroller frame
WONDERLAND SWITZERLAND AG4 citations75
US11597421B2Mar 7, 2023
Child carrier
WONDERLAND SWITZERLAND AG1 citations73
US12448021B2Oct 21, 2025
Child stroller frame
WONDERLAND SWITZERLAND AG0 citations62
US12240518B2Mar 4, 2025
Baby stroller with a folding mechanism triggered by a child carrier
WONDERLAND SWITZERLAND AG0 citations62
US12227221B2Feb 18, 2025
Child carrier
WONDERLAND SWITZERLAND AG0 citations62
ZHONG ZHI-REN
7 patentsUS8205943B2Jun 26, 2012
Foldable rocking chair
ZHONG ZHI-REN39 citations94
US8585075B2Nov 19, 2013
Stroller and support-frame adjusting device
ZHONG ZHI-REN24 citations92
US8308230B2Nov 13, 2012
Leg frame and child chair having the same
ZHONG ZHI-REN18 citations92
US8162390B2Apr 24, 2012
Child chair
ZHONG ZHI-REN33 citations92
US9326618B2May 3, 2016
Lower leg rest adjusting device and infant carrier therewith
ZHONG ZHI-REN2 citations62
US8240699B2Aug 14, 2012
Caster device and infant supporting apparatus having the same
ZHONG ZHI-REN3 citations62
US8657325B2Feb 25, 2014
Stroller with assistant wheel
ZHONG ZHI-REN0 citations41