Inventor · disambiguated record
Jin Kyu Choi
Also filed as: CHOI JIN · CHOI JIN K · CHOI JIN KYU
38 granted patents·13 pending applications·358 citations·filing 1989–2024
97Inventor score
Files withAMOREPACIFIC CORP10SAMSUNG ELECTRONICS CO LTD9KOREA ELECTRONICS TELECOMM8ELECTRONICS & TELECOMMUNICATIONS RES INST2PACIFIC CORP2
Top patents by PatentIndex Score
51 records- 0195US6796773B1Variable capacity rotary compressorSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 28, 2004·59 cites·30 claims
- 0293US11291936B2Strainer for fuel pumpCOAVIS·Filed 2020·Granted Apr 5, 2022·4 cites·13 claims
- 0390US9127215B2Method for reducing the amount of organic acids in a hydrocarbon oil fractionCHOI JIN KYU·Filed 2012·Granted Sep 8, 2015·28 cites·13 claims
- 0490US7858621B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameAMOREPACIFIC CORP·Filed 2007·Granted Dec 28, 2010·25 cites·45 claims
- 0588US7775782B2Variable capacity rotary compressor having vane controllerSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 17, 2010·11 cites·2 claims
- 0688US6932588B2Variable capacity rotary compressorSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 23, 2005·28 cites·31 claims
- 0784US6492416B14,5-diaryl-3(2H)-furanone derivatives as cyclooxygenase-2 inhibitorsPACIFIC CORP·Filed 2000·Granted Dec 10, 2002·27 cites·21 claims
- 0879US10279076B2Composition for maintaining efficacy of fillerAMOREPACIFIC CORP·Filed 2015·Granted May 7, 2019·2 cites·7 claims
- 0976US9277476B2Maritime wireless communication method and apparatusKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Mar 1, 2016·4 cites·11 claims
- 1076US7573848B2Apparatus and method of switching a voice codec of mobile terminalLG ELECTRONICS INC·Filed 2006·Granted Aug 11, 2009·5 cites·15 claims
- 1174US7960584B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameAMOREPACIFIC CORP·Filed 2006·Granted Jun 14, 2011·2 cites·9 claims
- 1274US7763657B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameAMOREPACIFIC CORP·Filed 2006·Granted Jul 27, 2010·2 cites·18 claims
- 1370US9474706B2Composition for maintaining effect of fillerAMOREPACIFIC CORP·Filed 2014·Granted Oct 25, 2016·1 cites·12 claims
- 1469US7150602B2Variable capacity rotary compressorSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Dec 19, 2006·11 cites·21 claims
- 1566US9319125B2Method and apparatus of wireless communication by using multiple directional antennasKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Apr 19, 2016·2 cites·18 claims
- 1666US8071650B2Thiourea derivatives and the pharmaceutical compositions containing the sameSUH YOUNG GER·Filed 2007·Granted Dec 6, 2011·2 cites·27 claims
- 1766US7277406B2Apparatus and method for distributing power in an HSDPA systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 2, 2007·12 cites·12 claims
- 1866US6892548B2Rotary compressor and refrigerant cycle system having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 17, 2005·9 cites·15 claims
- 1966US6340694B1Diarylbenzopyran derivatives as cyclooxygenase-2 inhibitorsPACIFIC CORP·Filed 1999·Granted Jan 22, 2002·27 cites·6 claims
- 2065US9598362B2Benzidine derivative, method for preparing same, and pharmaceutical composition containing benzidine derivative for treating liver disease caused by hepatitis C virusUNIV SEOUL NAT R & DB FOUND·Filed 2015·Granted Mar 21, 2017·1 cites·10 claims
- 2164US6490029B1Automatic analysis method of crude petroleum oils using spectroscopyS K CORP·Filed 1999·Granted Dec 3, 2002·33 cites·3 claims
- 2263US9385802B2Multi-hop relay maritime communication apparatusKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jul 5, 2016·1 cites·7 claims
- 2361US2025139985A1Multi-angle object recognition system and method using v2x technologyHL KLEMOVE CORP·Filed 2024·Application pending·0 cites
- 2460US8989305B2Apparatus and method for generating multiband radio frequency signals in maritime wireless communicationKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Mar 24, 2015·1 cites·12 claims
- 2560US7232291B2Variable capacity rotary compressorSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jun 19, 2007·7 cites·27 claims
- 2659US7100969B2Wake disturbing apparatus and method for reducing dragNAT UNIV SEOUL·Filed 2004·Granted Sep 5, 2006·17 cites·4 claims
- 2759US2025368001A1Air quality control apparatus and method for a vehicleHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2859US2024203697A1Apparatus for processing substrate and method of processing substrateSEMES CO LTD·Filed 2023·Application pending·0 cites
- 2958US7263118B2Interference canceling device and method in mobile communication systemKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Aug 28, 2007·5 cites·8 claims
- 3057US9956354B2Nozzle device and minimally invasive injection device comprising sameAMOREPACIFIC CORP·Filed 2013·Granted May 1, 2018·1 cites·13 claims
- 3155US2008255238A1Composition containing a thiourea derivative for preventing or treating pruritic or irritant skin diseasesAMOREPACIFIC CORP·Filed 2008·Application pending·0 cites
- 3254US8557872B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameSHIN SONG SEOK·Filed 2009·Granted Oct 15, 2013·0 cites·4 claims
- 3354US2011059994A1Composition for preventing or treating brain cancersKOREA INST SCI & TECH·Filed 2008·Application pending·0 cites
- 3452US2010138878A1Receiver circuit of satellite digital video broadcast systemKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3550US7472056B2Transcoder for speech codecs of different CELP type and method thereforKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Dec 30, 2008·2 cites·9 claims
- 3650US2014011881A1Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameAMOREPACIFIC CORP·Filed 2013·Application pending·0 cites
- 3748US5649807ABlade configuration for a ventilation fanSANSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jul 22, 1997·15 cites·3 claims
- 3848US2007208080A1A composition containing a thiourea derivative for preventing or treating pruritic or irritant skin diseasesAMOREPACIFIC CORP·Filed 2005·Application pending·0 cites
- 3947US2013150384A1Method for treatment of brain cancersINST OF SCIENCE AND TECHNOLOGY KOREA·Filed 2013·Application pending·0 cites
- 4046US6374943B1Baffle plate of discharge muffler for hermetic reciprocating compressorSAMSUNG KWANGJU ELECTRONICS CO·Filed 2000·Granted Apr 23, 2002·6 cites·2 claims
- 4146US2013079484A1Organic-inorganic hybrid polymer having quantum well structuresJEONG HYUN-DAM·Filed 2012·Application pending·0 cites
- 4243US2019135303A1Cloud server for providing driver-customized service based on cloud, operating system including the cloud server, and operating method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 4342US8691855B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist and pharmaceutical compositions containing the sameWOO BYOUNG YOUNG·Filed 2009·Granted Apr 8, 2014·0 cites·29 claims
- 4442US2020269865A1Method of recognizing emotion of driver and apparatus using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Application pending·0 cites
- 4540US9229057B2Pattern synthesis apparatus and semiconductor test system having the sameKIM SUNG YEOL·Filed 2012·Granted Jan 5, 2016·0 cites·18 claims
- 4639US8013187B22-cyclopenten-1-one oxime derivatives inhibiting production of TNF-αAMOREPACIFIC CORP·Filed 2005·Granted Sep 6, 2011·0 cites·10 claims
- 4737US2014146810A1Multi-channel access control method and apparatus for ais based on dultiple transmittersKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 4834US5343746AHumidity sensing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Sep 6, 1994·4 cites·5 claims
- 4934US5079506AChecking circuit for checking the normal operation of a sensorSAMSUNG ELECTRONICS CO LTD·Filed 1989·Granted Jan 7, 1992·4 cites·4 claims
- 5030US8975264B2Compound acting as a cannabinoid receptor-1 inhibitorSHIN SONG SEOK·Filed 2011·Granted Mar 10, 2015·0 cites·14 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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