Assignee
LIEN WEN-CHENG
2 granted patents·1 pending application·16 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0168US7497602B2Three dimension collapsible lampshadeLIEN WEN-CHENG·Filed 2007·Granted Mar 3, 2009·9 cites·1 claims
- 0247US2010200180A1Fast installable and detachable automobile snow cover having two pendent self-stretched flapsLIEN WEN-CHENG·Filed 2009·Application pending·0 cites
- 0346USD665334SFast installable and detachable automobile snow coverLIEN WEN-CHENG·Filed 2011·Granted Aug 14, 2012·7 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →