Assignee
FENG LI-JEN
4 granted patents·1 pending application·18 citations·filing 2005–2010
Top patents by PatentIndex Score
5 records- 0172US7089929B1Snorkel mouthpiece setFENG LI-JEN·Filed 2005·Granted Aug 15, 2006·6 cites·3 claims
- 0263US7172278B2Near-sighted lens of wide-vision diving mirrorFENG LI-JEN·Filed 2005·Granted Feb 6, 2007·6 cites·3 claims
- 0359US7125115B2Panoramic-view diving mask with self-sealing, non-glued removable watertight lens having contoured lipsFENG LI-JEN·Filed 2005·Granted Oct 24, 2006·5 cites·7 claims
- 0449US7434274B2Panoramic-view diving mask with self-sealing, non-glued removable and integrally formed lensesFENG LI-JEN·Filed 2005·Granted Oct 14, 2008·1 cites·7 claims
- 0535US2012102692A1Tightening strap of a diving flipperFENG LI-JEN·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →