Individual holder
LEE SANG W
US·2 granted patents·1 pending application·24 citations·filing 1987–2005
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0143US4763817AMeasured quantity dispenserLEE SANG W·Filed 1987·Granted Aug 16, 1988·17 cites·17 claims
- 0239US2006101261A1Security router system and method of authenticating user who connects to the systemLEE SANG W·Filed 2005·Application pending·0 cites
- 0335US4763816AMeasuring and dispensing deviceLEE SANG W·Filed 1987·Granted Aug 16, 1988·7 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →