Inventor · disambiguated record
Young Jun Cho
Also filed as: CHO YOUNG K · CHO YOUNG-JUN
54 granted patents·91 pending applications·366 citations·filing 1997–2024
98Inventor score
Files withGRACEL DISPLAY INC37ROHM & HAAS ELECT MATERIALS KOREA LTD26SAMSUNG ELECTRONICS CO LTD17ROHM & HAAS ELECT MAT10LG INNOTEK CO LTD8
Top patents by PatentIndex Score
145 records- 0196US8763201B2Vacuum cleaner provided with dust-removing deviceKIM TAK-SOO·Filed 2010·Granted Jul 1, 2014·36 cites·6 claims
- 0295US7717973B2Cyclone dust-separating apparatus of vacuum cleanerSAMSUNG GWANGJU ELECETRONICS C·Filed 2008·Granted May 18, 2010·116 cites·17 claims
- 0392US8682396B2Vibration module for portable terminalYANG TAE-HEON·Filed 2011·Granted Mar 25, 2014·45 cites·18 claims
- 0491US10818846B2Electron transport material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Granted Oct 27, 2020·6 cites·5 claims
- 0591US10439267B2Electronic device including antennaSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 8, 2019·10 cites·7 claims
- 0689US10305170B2Electronic device comprising antennaSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 28, 2019·6 cites·19 claims
- 0789US8704433B2Light emitting device package and light unitJUNG SU JUNG·Filed 2012·Granted Apr 22, 2014·10 cites·19 claims
- 0887US10711970B2Lamp and vehicle having sameLG INNOTEK CO LTD·Filed 2016·Granted Jul 14, 2020·4 cites·17 claims
- 0987US8187355B2Filter assembly for vacuum cleanerKIM TAK-SOO·Filed 2009·Granted May 29, 2012·16 cites·8 claims
- 1086US8773006B2Light emitting device package, light source module, and lighting system including the sameKIM BYUNG MOK·Filed 2012·Granted Jul 8, 2014·14 cites·20 claims
- 1186US8728188B2Dust-collecting apparatus with a packing memberKIM TAK SOO·Filed 2010·Granted May 20, 2014·14 cites·12 claims
- 1286US7906228B2Compounds for electronic material and organic electronic device using the sameGRACEL DISPLAY INC·Filed 2009·Granted Mar 15, 2011·7 cites·9 claims
- 1384US12457899B2Multi-component host material and an organic electroluminescence device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Granted Oct 28, 2025·0 cites·4 claims
- 1484US12402531B2Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2024·Granted Aug 26, 2025·0 cites·3 claims
- 1584US11751476B2Electron buffering material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Sep 5, 2023·1 cites·7 claims
- 1682US11054105B2Lamp and vehicle having sameLG INNOTEK CO LTD·Filed 2020·Granted Jul 6, 2021·2 cites·17 claims
- 1779US9450294B2Antenna apparatus for portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 20, 2016·5 cites·16 claims
- 1879US2024122069A1A plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1977US10826160B2Electronic device comprising antennaSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 3, 2020·2 cites·8 claims
- 2075US2022216429A1Multi-component host material and an organic electroluminescence device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 2175US2022216430A1Multi-component host material and an organic electroluminescence device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 2274US7888863B2Organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Granted Feb 15, 2011·4 cites·9 claims
- 2372US5789360ACleaning solution for use on a semiconductor wafer following chemical-mechanical polishing of the wafer and method for using sameSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Aug 4, 1998·41 cites·14 claims
- 2471US7723520B2Red electroluminescent compounds and organic electroluminescent device using the sameSKC HAAS DISPLAY FILMS CO LTD·Filed 2008·Granted May 25, 2010·4 cites·8 claims
- 2570US2022077405A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 2669US10069086B2Plurality of host materials and an organic electroluminescence device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Granted Sep 4, 2018·1 cites·7 claims
- 2769US7690485B2Power cord cooling apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted Apr 6, 2010·3 cites·6 claims
- 2868US9287512B2Organic electroluminescent compounds, layers and organic electroluminescent device using the sameROHM & HAAS ELECT MAT·Filed 2015·Granted Mar 15, 2016·1 cites·20 claims
- 2967US12182490B2Semiconductor design automation system and computing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 3067US11136798B2Home appliance having leveling door handleSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 5, 2021·2 cites·9 claims
- 3166US12080941B2Signal transferring device and multiplexer using magnetic thin film structuresSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·18 claims
- 3266US11856850B2Plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Granted Dec 26, 2023·0 cites·6 claims
- 3366US10224607B2Antenna device and electronic device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 5, 2019·2 cites·18 claims
- 3466US9196814B2Light emitting device package and light unitLG INNOTEK CO LTD·Filed 2014·Granted Nov 24, 2015·1 cites·20 claims
- 3566US2024408057A1Composition for preventing or treating cachexia and muscle lossMETAFINES CO LTD·Filed 2023·Application pending·0 cites
- 3665US10344933B2Light-emitting device package and vehicular light comprising sameLG INNOTEK CO LTD·Filed 2016·Granted Jul 9, 2019·1 cites·14 claims
- 3763US11485177B2Pneumatic tire with bead filler applied with multiple rubber layerHANKOOK TIRE & TECH CO LTD·Filed 2019·Granted Nov 1, 2022·0 cites·11 claims
- 3863US9841949B2Apparatus and method for stabilizing output sequence of real random number generatorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Dec 12, 2017·2 cites·10 claims
- 3962US11687696B2Semiconductor design automation system and computing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·20 claims
- 4062US11493804B2Reflective diffusing lens and light emitting module comprising the sameMOLEX LLC·Filed 2021·Granted Nov 8, 2022·0 cites·9 claims
- 4162US11150513B2Reflective diffusing lens and light emitting module comprising the sameMOLEX LLC·Filed 2020·Granted Oct 19, 2021·0 cites·18 claims
- 4262US8872414B2Light emitting device packageJUNG SU JUNG·Filed 2012·Granted Oct 28, 2014·1 cites·21 claims
- 4362US2024188424A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 4462US2024254650A1Electroplating apparatus for surface modification of pipesUNIV DONG A RES FOUND FOR IND ACAD COOP·Filed 2023·Application pending·0 cites
- 4561US11304577B2CleanerSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·20 claims
- 4661USRE48858ELight emitting device package and light unitSUZHOU LEKIN SEMICONDUCTOR CO LTD·Filed 2019·Granted Dec 21, 2021·0 cites·26 claims
- 4758US8200625B2Mobile device and data synchronization method thereofCHA HYUN SEOK·Filed 2008·Granted Jun 12, 2012·3 cites·20 claims
- 4858US2025255527A1Neural interface and method for manufacturing sameDAEGU GYEONGBUK INST SCIENCE & TECH·Filed 2023·Application pending·0 cites
- 4958US2025127040A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 5057US9513404B1Apparatus for meteorological observation using at least one meteorological sensorNAT INST OF METEOROLOGICAL RES·Filed 2016·Granted Dec 6, 2016·1 cites·20 claims
Showing the top 50 of 145 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Young Jun Cho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →