Assignee
LEI FANG
DE·3 granted patents·1 pending application·7 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0180US9392930B2Endoscope with adjustable viewing angleLEI FANG·Filed 2011·Granted Jul 19, 2016·6 cites·22 claims
- 0259US9427141B2Endoscope-pipeLEI FANG·Filed 2010·Granted Aug 30, 2016·1 cites·16 claims
- 0345US2012271113A1Light-conducting device for an endoscope to direct illuminating lightLEI FANG·Filed 2012·Application pending·0 cites
- 0443US9867526B2Endoscope with adjustable viewing angleLEI FANG·Filed 2012·Granted Jan 16, 2018·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →