Assignee
LEE I-SOO
KR·2 granted patents·4 pending applications·76 citations·filing 1988–2015
Top patents by PatentIndex Score
6 records- 0182US4882524AMulti-phase bipolar brushless D.C. motorLEE I SOO·Filed 1988·Granted Nov 21, 1989·72 cites·5 claims
- 0258US8344571B2High-efficiency permanent magnet motorLEE I-SOO·Filed 2009·Granted Jan 1, 2013·4 cites·1 claims
- 0341US2007210730A1Over-unity energy motor-generatorLEE I-SOO·Filed 2007·Application pending·0 cites
- 0439US2016261155A1Induced polarization bldc motorLEE I SOO·Filed 2014·Application pending·0 cites
- 0532US2007216247A1Automatic motor-generator chargerLEE I-SOO·Filed 2007·Application pending·0 cites
- 0629US2018026488A1Induced polarization ac motorLEE I SOO·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LEE I-SOO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →