Assignee
LEE HYUN JOO
KR·10 granted patents·1 pending application·26 citations·filing 2008–2021
Top patents by PatentIndex Score
11 records- 0183US8110716B2Method for the removal of acetylenes from olefins using ionic liquid-based solutionLEE HYUN JOO·Filed 2008·Granted Feb 7, 2012·4 cites·14 claims
- 0282US8402551B2Digital rights management method for terminalLEE HYUN JOO·Filed 2008·Granted Mar 19, 2013·11 cites·10 claims
- 0379US8785711B2Ionic liquids, the method for preparing the same and method for removing acetylenes from olefin mixtures using the ionic liquidsLEE HYUN JOO·Filed 2010·Granted Jul 22, 2014·2 cites·11 claims
- 0473US9890138B2Diaminopyrimidine derivatives and processes for the preparation thereofLEE HYUN JOO·Filed 2012·Granted Feb 13, 2018·2 cites·1 claims
- 0566US8665655B2Non-volatile memory device and sensing method thereofLEE HYUN JOO·Filed 2011·Granted Mar 4, 2014·3 cites·14 claims
- 0664US8824229B2Semiconductor memory apparatus having a pre-discharging function, semiconductor integrated circuit having the same, and method for driving the sameLEE HYUN JOO·Filed 2011·Granted Sep 2, 2014·3 cites·9 claims
- 0756US8309740B2One-pot synthesis of fluorinated ionic liquidsLEE HYUN JOO·Filed 2008·Granted Nov 13, 2012·0 cites·6 claims
- 0854US9850227B2Diaminopyrimidine derivatives and processes for the preparation thereofLEE HYUN-JOO·Filed 2012·Granted Dec 26, 2017·0 cites·3 claims
- 0954US8520423B2Non-volatile memory deviceLEE HYUN JOO·Filed 2010·Granted Aug 27, 2013·1 cites·20 claims
- 1047US2022156232A1Method for constructing a database based on ontology, method for responding to user query using the database, and system in which the methods are implementedLEE HYUN JOO·Filed 2021·Application pending·0 cites
- 1134US8824201B2Semiconductor memory apparatus and data reading method thereofLEE HYUN JOO·Filed 2010·Granted Sep 2, 2014·0 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →