Assignee
LEE SANG J
US·3 granted patents·1 pending application·46 citations·filing 1987–2017
Top patents by PatentIndex Score
4 records- 0177US10536827B2Telematics system, methods and apparatus for two-way data communication between vehicles in a fleet and a fleet management systemLEE SANG J·Filed 2017·Granted Jan 14, 2020·3 cites·16 claims
- 0266US5099265ACombination optical and electronical viewfinderLEE SANG J·Filed 1990·Granted Mar 24, 1992·29 cites·8 claims
- 0346US4759275AGlass pot for decocting Chinese herbs or teasLEE SANG J·Filed 1987·Granted Jul 26, 1988·14 cites·2 claims
- 0445US2007029919A1Electron emission device having a focus electrode and a fabrication method thereforLEE SANG J·Filed 2006·Application pending·0 cites
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