Inventor · disambiguated record
Won Jun Choi
Also filed as: CHOI WON J · CHOI WON JUN · CHOI WON KOOK
52 granted patents·24 pending applications·260 citations·filing 1993–2025
97Inventor score
Files withHYUNDAI MOTOR CO LTD16KOREA INST SCI & TECH15HYNIX SEMICONDUCTOR INC5SAMSUNG DISPLAY CO LTD5SAMSUNG ELECTRONICS CO LTD4
Top patents by PatentIndex Score
76 records- 0198US8040952B2Scalable multi-view image encoding and decoding apparatuses and methodsSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 18, 2011·64 cites·14 claims
- 0291US11619271B2Axle assembly for driving wheel of vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 4, 2023·3 cites·10 claims
- 0389US9316264B2Propeller shaftHYUNDAI MOTOR CO LTD·Filed 2014·Granted Apr 19, 2016·9 cites·10 claims
- 0488US11787231B2Hub built-in type constant velocity jointHYUNDAI MOTOR CO LTD·Filed 2020·Granted Oct 17, 2023·2 cites·13 claims
- 0588US6817638B1Bumper systemHANWHA L & C CORP·Filed 2003·Granted Nov 16, 2004·51 cites·5 claims
- 0687US9856911B2Center supporting device for propeller shaft of vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 2, 2018·4 cites·7 claims
- 0787US7405214B2Nucleoside derivatives and therapeutic use thereofREXAHN CORP·Filed 2005·Granted Jul 29, 2008·14 cites·18 claims
- 0885US9303695B2Propeller shaft for vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted Apr 5, 2016·10 cites·10 claims
- 0984US10739827B2Supporting device for display deviceSAMSUNG MEDISON CO LTD·Filed 2019·Granted Aug 11, 2020·3 cites·20 claims
- 1084US2025335062A1Touch panel and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1183US12386471B2Touch panel and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 1283US10529406B2Memory device and refresh method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 7, 2020·6 cites·19 claims
- 1381US11199937B2Touch sensor having improved sensing sensitivity and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Dec 14, 2021·1 cites·25 claims
- 1475US12163558B2Constant velocity joint for vehicleHYUNDAI MOTOR CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·11 claims
- 1575USD515989SBumper beam for vehiclesHANWHA L & C CORP·Filed 2003·Granted Feb 28, 2006·22 cites·1 claims
- 1674US11785348B2Endoscopic reflection microscope using optical fiber bundle and image acquisition method using the sameUNIV KOREA RES & BUS FOUND·Filed 2021·Granted Oct 10, 2023·1 cites·11 claims
- 1774US10014216B2Method for manufacturing semiconductor device using high speed epitaxial lift-off and template for III-V direct growth and semiconductor device manufactured using the sameKOREA INST SCI & TECH·Filed 2015·Granted Jul 3, 2018·2 cites·13 claims
- 1874US7816699B2Polarized light emitting diodeUNIV IND & ACAD COLLABORATION·Filed 2008·Granted Oct 19, 2010·6 cites·6 claims
- 1972US10443658B2Propeller shaft with locking deviceHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 15, 2019·2 cites·7 claims
- 2072US8296994B2Film sheet for area focusing of sun light and greenhouse provided with the sameKIM SEONG-IL·Filed 2010·Granted Oct 30, 2012·2 cites·6 claims
- 2172US5507189AApparatus for evaluating plane strain stretch formability, and method thereforPO HANG IRON & STEEL·Filed 1993·Granted Apr 16, 1996·42 cites·10 claims
- 2271US9194437B2Mounting structure of drive-shaftHYUNDAI MOTOR CO LTD·Filed 2013·Granted Nov 24, 2015·2 cites·7 claims
- 2370US2025291496A1Memory system and operating method for multi-plane program thereofSK HYNIX INC·Filed 2025·Application pending·0 cites
- 2469US11773912B2Constant velocity joint for vehicleHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 3, 2023·0 cites·9 claims
- 2568US11941219B2Touch sensor having improved sensing sensitivity and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·19 claims
- 2668US9941168B1Method for manufacturing semiconductor device by epitaxial lift-off using plane dependency of III-V compoundKOREA INST SCI & TECH·Filed 2017·Granted Apr 10, 2018·1 cites·17 claims
- 2767US12340093B2Memory system and operating method for multi-plane program thereofSK HYNIX INC·Filed 2023·Granted Jun 24, 2025·0 cites·17 claims
- 2865US10957744B2Display device including process keyLG DISPLAY CO LTD·Filed 2018·Granted Mar 23, 2021·1 cites·16 claims
- 2965US7656728B2Sense amplifier screen circuit and screen method thereofHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Feb 2, 2010·5 cites·14 claims
- 3065US2024266082A1Nuclear reactor cooling module, power generation system using nuclear reactor including same, nuclear reactor cooling method, and nuclear reactor design methodIUCF HYU·Filed 2024·Application pending·0 cites
- 3164US2024210250A1Cold pool detection method and systemKOREA INST OCEAN SCI & TECH·Filed 2023·Application pending·0 cites
- 3262US11850884B2Hub built-in type constant velocity apparatusHYUNDAI MOTOR CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·17 claims
- 3361US10488263B2Thin film structure for micro-bolometer and method for fabricating the sameKOREA INST SCI & TECH·Filed 2019·Granted Nov 26, 2019·0 cites·15 claims
- 3461US8927642B2Thermoplastic resin composition with anti-dripping propertiesCHEIL IND INC·Filed 2013·Granted Jan 6, 2015·0 cites·10 claims
- 3561US7687379B2Method of manufacturing In(As)Sb semiconductor on lattice-mismatched substrate and semiconductor device using the sameKOREA INST SCI & TECH·Filed 2007·Granted Mar 30, 2010·1 cites·9 claims
- 3659US8941931B2Concentration-ratio controllable system in the solar simulator for the concentrate type solar cellsKOREA INST SCI & TECH·Filed 2012·Granted Jan 27, 2015·0 cites·16 claims
- 3759US7350370B2Air conditionerLG ELECTRONICS INC·Filed 2005·Granted Apr 1, 2008·1 cites·18 claims
- 3859US2016146353A1Boot unit and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 3958US2024222393A1Display deviceLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 4056US8981768B2Device for measuring bending angle of constant velocity joint of drive shaftCHOI WON JUN·Filed 2012·Granted Mar 17, 2015·1 cites·3 claims
- 4155US12200958B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·23 claims
- 4254US11541689B2Axle assembly for drive wheels of vehiclesHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·13 claims
- 4354US11052349B2Apparatus for membrane distillation using solar absorber and heat pumpKOREA INST SCI & TECH·Filed 2019·Granted Jul 6, 2021·0 cites·17 claims
- 4454US7594411B2Indoor unit for air conditionerLG ELECTRONICS INC·Filed 2008·Granted Sep 29, 2009·0 cites·6 claims
- 4554US2014125015A1Boot unit and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 4653US8780951B2Distributed Bragg's reflector of digital-alloy multinary compound semiconductorSONG JIN DONG·Filed 2009·Granted Jul 15, 2014·0 cites·12 claims
- 4753US7911875B2Address counting circuit and semiconductor memory apparatus using the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Mar 22, 2011·2 cites·13 claims
- 4851US2023298773A1Molten salt-metal reactor for implementing micro-reactorKOREA ADVANCED INST SCI & TECH·Filed 2022·Application pending·0 cites
- 4951US2003066746A1Plasma polymerization enhancement of surface of metal for use in refrigerating and air conditioningKOREA INST SCI & TECH·Filed 2002·Application pending·0 cites
- 5049US11124020B2Constant velocity joint assembly integrated with wheel hub unitHYUNDAI MOTOR CO LTD·Filed 2018·Granted Sep 21, 2021·0 cites·12 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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