Inventor · disambiguated record
Zhi-Ren Zhong
Also filed as: ZHONG ZHI · ZHONG ZHI-REN
38 granted patents·6 pending applications·560 citations·filing 2006–2025
98Inventor score
Files withWONDERLAND NURSERY GOODS17WONDERLAND SWITZERLAND AG13ZHONG ZHI-REN7CHEN SHUN-MIN1CRYSTAL PHARMATECH CO LTD1
Top patents by PatentIndex Score
44 records- 0197US11358623B2Child stroller frameWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 14, 2022·7 cites·13 claims
- 0297US11203371B2Folding device and child carrier therewithWONDERLAND SWITZERLAND AG·Filed 2019·Granted Dec 21, 2021·17 cites·22 claims
- 0397US8205943B2Foldable rocking chairZHONG ZHI-REN·Filed 2010·Granted Jun 26, 2012·39 cites·22 claims
- 0496US11834091B2Child stroller frameWONDERLAND SWITZERLAND AG·Filed 2022·Granted Dec 5, 2023·4 cites·19 claims
- 0596US8162390B2Child chairZHONG ZHI-REN·Filed 2010·Granted Apr 24, 2012·33 cites·21 claims
- 0695US9610966B2Infant carrier and stroller apparatus including the sameWONDERLAND NURSERY GOODS·Filed 2015·Granted Apr 4, 2017·23 cites·27 claims
- 0795US7871100B2Collapsible strollerWONDERLAND NURSERY GOODS·Filed 2008·Granted Jan 18, 2011·50 cites·18 claims
- 0894US9776652B2Stroller frameWONDERLAND NURSERY GOODS·Filed 2016·Granted Oct 3, 2017·21 cites·28 claims
- 0994US7896431B2Foldable frame with detachable infant carrier capable of reclining the infant carrierWONDERLAND NURSERY GOODS·Filed 2008·Granted Mar 1, 2011·34 cites·17 claims
- 1093US9840168B2Connection mechanismYI ZE-HUA·Filed 2014·Granted Dec 12, 2017·30 cites·17 claims
- 1193US8585075B2Stroller and support-frame adjusting deviceZHONG ZHI-REN·Filed 2010·Granted Nov 19, 2013·24 cites·36 claims
- 1292US7988228B2Foldable frame with detachable infant carrier capable of reclining the infant carrierWONDERLAND NURSERY GOODS·Filed 2010·Granted Aug 2, 2011·20 cites·8 claims
- 1391US10155528B2Child stroller apparatusWONDERLAND NURSERY GOODS·Filed 2017·Granted Dec 18, 2018·15 cites·15 claims
- 1490US8308230B2Leg frame and child chair having the sameZHONG ZHI-REN·Filed 2010·Granted Nov 13, 2012·18 cites·14 claims
- 1589US11807289B2Baby stroller with a folding mechanism triggered by a child carrierWONDERLAND SWITZERLAND AG·Filed 2019·Granted Nov 7, 2023·9 cites·36 claims
- 1689US7600810B2Collapsible high chairWONDERLAND NURSERY GOODS·Filed 2007·Granted Oct 13, 2009·28 cites·15 claims
- 1786US10479389B2Collapsible seat assembly and a stroller with the sameWONDERLAND SWITZERLAND AG·Filed 2017·Granted Nov 19, 2019·9 cites·6 claims
- 1883US10479390B2Collapsible seat assembly and a stroller with the sameWONDERLAND SWITZERLAND AG·Filed 2019·Granted Nov 19, 2019·7 cites·7 claims
- 1983USD737733SStrollerWONDERLAND NURSERY GOODS·Filed 2013·Granted Sep 1, 2015·30 cites·1 claims
- 2083US7717456B2Stroller with linkage assemblyWONDERLAND NURSERY GOODS·Filed 2007·Granted May 18, 2010·17 cites·17 claims
- 2182US11597421B2Child carrierWONDERLAND SWITZERLAND AG·Filed 2021·Granted Mar 7, 2023·1 cites·20 claims
- 2281US10414423B2StrollerWONDERLAND SWITZERLAND AG·Filed 2018·Granted Sep 17, 2019·7 cites·15 claims
- 2381US8366127B2Infant carrier device suitable for multi-orientation useWONDERLAND NURSERYGOODS HK CO·Filed 2009·Granted Feb 5, 2013·22 cites·20 claims
- 2479US8011722B2Foldable frame with detachable infant carrierWONDERLAND NURSERY GOODS·Filed 2008·Granted Sep 6, 2011·13 cites·15 claims
- 2577US2025145203A1Child carrierWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 2677US2025206365A1Baby stroller with a folding mechanism triggered by a child carrierWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 2776US7703843B2Collapsible highchair with locking deviceWONDERLAND NURSERY GOODS·Filed 2006·Granted Apr 27, 2010·14 cites·21 claims
- 2875US9028006B2Safety bow assembly and child seat including the sameWONDERLAND NURSERY GOODS·Filed 2013·Granted May 12, 2015·10 cites·9 claims
- 2975US7753448B2Seat position-adjusting device for a highchairWONDERLAND NURSERY GOODS·Filed 2006·Granted Jul 13, 2010·14 cites·10 claims
- 3074US12448021B2Child stroller frameWONDERLAND SWITZERLAND AG·Filed 2023·Granted Oct 21, 2025·0 cites·17 claims
- 3174US7441835B2Angle-adjustable backrest device for a child highchairWONDERLAND NURSERY GOODS·Filed 2006·Granted Oct 28, 2008·13 cites·18 claims
- 3272US12240518B2Baby stroller with a folding mechanism triggered by a child carrierWONDERLAND SWITZERLAND AG·Filed 2023·Granted Mar 4, 2025·0 cites·26 claims
- 3372US9433303B2Infant chair apparatusWONDERLAND NURSERY GOODS·Filed 2015·Granted Sep 6, 2016·3 cites·21 claims
- 3471US12227221B2Child carrierWONDERLAND SWITZERLAND AG·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 3568US8201667B2Braking system with single actuation for a strollerCHEN SHUN-MIN·Filed 2007·Granted Jun 19, 2012·6 cites·16 claims
- 3667US8240699B2Caster device and infant supporting apparatus having the sameZHONG ZHI-REN·Filed 2010·Granted Aug 14, 2012·3 cites·22 claims
- 3766US7441733B2Support device for a child vehicle safety seatWONDERLAND NURSERY GOODS·Filed 2007·Granted Oct 28, 2008·9 cites·14 claims
- 3857US9326618B2Lower leg rest adjusting device and infant carrier therewithZHONG ZHI-REN·Filed 2013·Granted May 3, 2016·2 cites·29 claims
- 3955US2008231022A1StrollerHU YAN-GE·Filed 2008·Application pending·0 cites
- 4052USD639214SStroller frameWONDERLAND NURSERY GOODS·Filed 2010·Granted Jun 7, 2011·8 cites·1 claims
- 4145US8657325B2Stroller with assistant wheelZHONG ZHI-REN·Filed 2012·Granted Feb 25, 2014·0 cites·6 claims
- 4242US2023203040A1Crystalline forms of a sulfonamide compound and processes for preparing the sameCRYSTAL PHARMATECH CO LTD·Filed 2021·Application pending·0 cites
- 4337US2012122870A1Treatment Of Ischemia-Reperfusion InjurySMITH CHARLES D·Filed 2010·Application pending·0 cites
- 4431US2015051518A1Electromagnetic powered sputum excretion systemZHOU ZHENGHUI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →