Assignee
YI ZE-HUA
CN·5 granted patents·83 citations·filing 2010–2015
Top patents by PatentIndex Score
5 records- 0193US9840168B2Connection mechanismYI ZE-HUA·Filed 2014·Granted Dec 12, 2017·30 cites·17 claims
- 0289US9883750B2Frame height adjusting mechanism and frame therewithYI ZE HUA·Filed 2015·Granted Feb 6, 2018·14 cites·17 claims
- 0388US8590919B2Stroller frame for foldable strollerYI ZE-HUA·Filed 2010·Granted Nov 26, 2013·22 cites·8 claims
- 0471US9327750B2Stroller frame and stroller therewithYI ZE-HUA·Filed 2013·Granted May 3, 2016·9 cites·17 claims
- 0571US8833794B2Baby carriageYI ZE-HUA·Filed 2012·Granted Sep 16, 2014·8 cites·22 claims
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