Inventor · disambiguated record
Er Xue Wang
Also filed as: WANG ER-XUE
15 granted patents·5 pending applications·73 citations·filing 2011–2025
91Inventor score
Top patents by PatentIndex Score
20 records- 0196US11987281B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2022·Granted May 21, 2024·5 cites·27 claims
- 0295US11479285B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted Oct 25, 2022·7 cites·23 claims
- 0395US11358624B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 14, 2022·7 cites·23 claims
- 0493US11993302B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2020·Granted May 28, 2024·7 cites·54 claims
- 0592US9796405B2Infant stroller apparatusWONDERLAND NURSERY GOODS·Filed 2016·Granted Oct 24, 2017·16 cites·26 claims
- 0692US2025388255A1Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 0784US12291259B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 0884US8752243B2Wheel assembly for an infant carrier apparatusWONDERLAND NURSERY GOODS·Filed 2013·Granted Jun 17, 2014·12 cites·18 claims
- 0983US2025236329A1Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 1080US10286941B2Infant stroller apparatusWONDERLAND NURSERY GOODS·Filed 2017·Granted May 14, 2019·6 cites·16 claims
- 1179US12415562B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2024·Granted Sep 16, 2025·0 cites·14 claims
- 1278US12172693B2Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2022·Granted Dec 24, 2024·0 cites·22 claims
- 1378US8490243B2Wheel assembly for an infant carrier apparatusGUO ZHEN-WEN·Filed 2011·Granted Jul 23, 2013·11 cites·18 claims
- 1459US11679797B2Unlock device and strollerWONDERLAND SWITZERLAND AG·Filed 2020·Granted Jun 20, 2023·0 cites·21 claims
- 1556US2024124043A1Wheeled carrying apparatusWONDERLAND SWITZERLAND AG·Filed 2023·Application pending·0 cites
- 1653US2024075769A1Wheel mechanismWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 1750US2023059506A1Anti-shimmy device adapted for a wheel of a child carrierWONDERLAND SWITZERLAND AG·Filed 2020·Application pending·0 cites
- 1849US11259649B2Infant carrier and foldable backrest returning mechanism thereofWONDERLAND SWITZERLAND AG·Filed 2020·Granted Mar 1, 2022·0 cites·8 claims
- 1949US9050991B2Strap adjuster and stroller backrest tilt adjusting deviceWANG ER-XUE·Filed 2012·Granted Jun 9, 2015·2 cites·9 claims
- 2028USD671866SFrame of a strollerLIU WEIDONG·Filed 2011·Granted Dec 4, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →