Assignee

DAI YOUJUN

CN·2 granted patents·12 citations·filing 2011–2012

Technology mixB24B1 B25F1

Top patents by PatentIndex Score

2 records

0180US8784164B2Power tool with a shieldDAI YOUJUN·Filed 2011·Granted Jul 22, 2014·10 cites·6 claims
0255US8896240B2Multifunctional electric toolDAI YOUJUN·Filed 2012·Granted Nov 25, 2014·2 cites·10 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →