Assignee
QIU BINGSHUN
CN·3 granted patents·4 citations·filing 2009–2014
Top patents by PatentIndex Score
3 records- 0149US8398498B2Suspension swing deviceQIU BINGSHUN·Filed 2009·Granted Mar 19, 2013·3 cites·9 claims
- 0245US8308579B2Suspension device for electric swing and electric swing comprising the sameQIU BINGSHUN·Filed 2011·Granted Nov 13, 2012·1 cites·14 claims
- 0335US9839293B2Rolling-and-swinging device and massage chair containing the sameQIU BINGSHUN·Filed 2014·Granted Dec 12, 2017·0 cites·10 claims
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