Assignee

ZHANG XINHUI

US·2 granted patents·11 citations·filing 2007–2012

Technology mixB23B1 B60N1 Y10S1 Y10T1

Top patents by PatentIndex Score

2 records

0178US9517510B2Quick change power tool chuckZHANG XINHUI·Filed 2012·Granted Dec 13, 2016·7 cites·20 claims
0247US8602497B2Rotary recliner mechanismZHANG XINHUI·Filed 2007·Granted Dec 10, 2013·4 cites·29 claims

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