Inventor · disambiguated record
Cheol-Ha Lee
Also filed as: LEE CHEOL HA
13 granted patents·1 pending application·94 citations·filing 1995–2024
90Inventor score
Top patents by PatentIndex Score
14 records- 0183US9805818B2Fuse memory having discharge circuitSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 31, 2017·4 cites·19 claims
- 0282US8218375B2Oscillation circuits having temperature-dependent frequency generation and semiconductor memory devices having temperature-dependent self refresh rateJOO JONG-DOO·Filed 2010·Granted Jul 10, 2012·9 cites·14 claims
- 0369US8368631B2Driving integrated circuit and methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 5, 2013·2 cites·20 claims
- 0464US6226764B1Integrated circuit memory devices including internal stress voltage generating circuits and methods for built-in self test (BIST)SAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted May 1, 2001·30 cites·18 claims
- 0563US7839698B2Semiconductor memory device of controlling bit line sense amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Nov 23, 2010·5 cites·9 claims
- 0663US2025282358A1Driving control apparatus and method thereofHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0758US8797817B2Semiconductor devices, operating methods thereof, and memory systems including the sameJOO JONG DOO·Filed 2011·Granted Aug 5, 2014·2 cites·15 claims
- 0855US5805605ASemiconductor integrated deviceSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Sep 8, 1998·17 cites·6 claims
- 0954US5774402AInitialization circuit for a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jun 30, 1998·16 cites·19 claims
- 1045US7518943B2Embedded memory and methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 14, 2009·1 cites·27 claims
- 1144US5969999AMerged memory logic integrated circuits including buffers driven by adjustably delayed clock signalsSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Oct 19, 1999·8 cites·19 claims
- 1241US9415778B2Apparatus and method for determining careless drivingHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 16, 2016·0 cites·17 claims
- 1341US9168926B2Driving concentration level calculating apparatus and method, and system and method for warning of vehicle collision using the sameHYUNDAI MOTOR CO LTD·Filed 2013·Granted Oct 27, 2015·0 cites·13 claims
- 1427US8315120B2Semiconductor memory device and method of driving the sameLEE CHEOL HA·Filed 2010·Granted Nov 20, 2012·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →