Assignee
CHAO DAVID
US·2 granted patents·4 pending applications·13 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0186US9076127B2Method and system for managing distributor informationCHAO DAVID·Filed 2011·Granted Jul 7, 2015·8 cites·39 claims
- 0282US10475117B2Method and apparatus for processing sales transaction dataCHAO DAVID·Filed 2011·Granted Nov 12, 2019·5 cites·39 claims
- 0355US2011231197A1Framework for processing sales transaction dataCHAO DAVID·Filed 2011·Application pending·0 cites
- 0449US2012320332A1System for selecting eyeglassesCHAO DAVID·Filed 2012·Application pending·0 cites
- 0549US2010170809A1System for selecting eyeglassesCHAO DAVID·Filed 2010·Application pending·0 cites
- 0639US2013158382A1Medical Treatment System With Non-Coplanar CapabilityCHAO DAVID·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →