Inventor · disambiguated record
Yishun Chen
Also filed as: CHEN YISHUN
7 granted patents·321 citations·filing 2008–2017
89Inventor score
Technology areasB62B
Files withCHEN ZHAOSHENG7
Top patents by PatentIndex Score
7 records- 0197US8220824B2Folding wagonCHEN ZHAOSHENG·Filed 2011·Granted Jul 17, 2012·61 cites·16 claims
- 0297US8011686B2Folding wagonCHEN ZHAOSHENG·Filed 2008·Granted Sep 6, 2011·100 cites·3 claims
- 0396US9855962B1Locking floor folding cartCHEN ZHAOSHENG·Filed 2016·Granted Jan 2, 2018·35 cites·15 claims
- 0496US8973940B2Folding wagonCHEN ZHAOSHENG·Filed 2013·Granted Mar 10, 2015·49 cites·18 claims
- 0594US9440668B1Umbrella folding table cartCHEN ZHAOSHENG·Filed 2015·Granted Sep 13, 2016·27 cites·15 claims
- 0694US9101206B1Folding table umbrella wagonCHEN ZHAOSHENG·Filed 2014·Granted Aug 11, 2015·32 cites·8 claims
- 0792US10272937B2Expanding wheel frame wagonCHEN ZHAOSHENG·Filed 2017·Granted Apr 30, 2019·17 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →