Assignee
CHU CHEN TANG
TW·4 granted patents·67 citations·filing 2004–2011
Top patents by PatentIndex Score
4 records- 0179US8517005B2Structure of grenade for toy gunCHU CHEN TANG·Filed 2011·Granted Aug 27, 2013·15 cites·5 claims
- 0276USD607078SButtstock assemblyCHU CHEN-TANG·Filed 2007·Granted Dec 29, 2009·22 cites·1 claims
- 0369US7077117B1Detachable driving assembly for a toy gunCHU CHEN-TANG·Filed 2004·Granted Jul 18, 2006·27 cites·8 claims
- 0456US8707939B2Percussion and magazine revolving device of toy grenade launcherCHU CHEN TANG·Filed 2011·Granted Apr 29, 2014·3 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →