Inventor · disambiguated record
Byung-Sun Yang
Also filed as: YANG BYUNG S · YANG BYUNG-SUN
20 granted patents·30 pending applications·705 citations·filing 1992–2024
94Inventor score
Top patents by PatentIndex Score
50 records- 0195US6746500B1Cyclone dust collectorLG ELECTRONICS INC·Filed 2000·Granted Jun 8, 2004·278 cites·20 claims
- 0295US5319827ADevice of sensing dust for a vacuum cleanerGOLD STAR CO·Filed 1992·Granted Jun 14, 1994·161 cites·11 claims
- 0394US11985891B2Polycyclic aromatic compounds and organic electroluminescent devices using the sameSFC CO LTD·Filed 2021·Granted May 14, 2024·4 cites·17 claims
- 0492US12137613B2Polycyclic compound and organoelectro luminescent device using sameSFC CO LTD·Filed 2020·Granted Nov 5, 2024·3 cites·20 claims
- 0590US6524358B2Cyclone dust collector and vacuum cleaner using such dust collectorLG ELECTRONICS INC·Filed 2001·Granted Feb 25, 2003·60 cites·20 claims
- 0689US10981938B2Polycyclic aromatic compounds and organic electroluminescent devices using the sameSFC CO LTD·Filed 2019·Granted Apr 20, 2021·4 cites·20 claims
- 0787US6350292B1Cyclone collector for a vacuum cleaner having a flow guideLG ELECTRONICS INC·Filed 1999·Granted Feb 26, 2002·93 cites·9 claims
- 0885US6901625B2Dust collection unit for use in vacuum cleaner and main body of vacuum cleaner having the sameLG ELECTRONICS INC·Filed 2002·Granted Jun 7, 2005·39 cites·9 claims
- 0984US12281248B2Organic light-emitting element using polycyclic aromatic derivative compoundSFC CO LTD·Filed 2019·Granted Apr 22, 2025·2 cites·24 claims
- 1082US11456428B2Indolocarbazole derivatives and organic electroluminescent devices using the sameSFC CO LTD·Filed 2019·Granted Sep 27, 2022·2 cites·16 claims
- 1175US6829805B2Locking device for exhaust filter of vacuum cleanerLG ELECTRONICS INC·Filed 2002·Granted Dec 14, 2004·33 cites·3 claims
- 1273US2024279196A1Organic compound and oranic light-emitting diode comprising same background of the inventionSFC CO LTD·Filed 2024·Application pending·0 cites
- 1367US6615442B2Vacuum cleanerLG ELECTRONICS INC·Filed 2001·Granted Sep 9, 2003·15 cites·13 claims
- 1463US6868579B2Locking device for exhaust filter cover of vacuum cleanerLG ELECTRONICS INC·Filed 2002·Granted Mar 22, 2005·11 cites·4 claims
- 1559US2024352009A1Amine compound and organic electroluminescent element using sameHODOGAYA CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 1658US2021057655A1Organic light emitting compound and organic light emitting diode including the sameSFC CO LTD·Filed 2020·Application pending·0 cites
- 1758US2025263421A1Amine compound having azabenzoxazole ring structure, and organic electroluminescent element using sameHODOGAYA CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 1857US2024360358A1Compound and organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 1956US10957865B2Organic light emitting compound and organic light emitting diode including the sameSFC CO LTD·Filed 2017·Granted Mar 23, 2021·0 cites·1 claims
- 2053US2025024698A1Organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 2153US2022310924A1Polycyclic compound and organic electroluminescent device using the sameSFC CO LTD·Filed 2022·Application pending·0 cites
- 2252US2023008756A1Polycyclic compound and organoelectro luminescent device using sameSFC CO LTD·Filed 2020·Application pending·0 cites
- 2351US11482676B2Light emitting diode including boron compoundSFC CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·26 claims
- 2451US2023180598A1Organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 2551US2023138055A1Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 2650US2024032321A1Organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 2750US2018093962A1Novel organic compound and oranic light-emitting diode comprising same background of the inventionSFC CO LTD·Filed 2017·Application pending·0 cites
- 2850US2024018164A1Polycyclic aromatic derivative compound and organoelectroluminescent device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 2950US2022416165A1Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 3050US2023329109A1Polycyclic aromatic derivative compound and organoelectroluminescent device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 3149US2023345817A1Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 3248US2022006013A1Organoelectroluminescent device using polycyclic aromatic compoundsSFC CO LTD·Filed 2021·Application pending·0 cites
- 3348US2023137213A1Novel phenanthroline compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 3448US2023101400A1Organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 3548US2023247850A1Organic electroluminescence elementHODOGAYA CHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 3648US2023189646A1Polycyclic aromatic compound and organoelectroluminescent device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 3748US2024301279A1Polycyclic compound and organic light-emitting device using sameSFC CO LTD·Filed 2020·Application pending·0 cites
- 3847US2024008365A1Polycyclic compound and organic light emitting device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 3947US2023413669A1Polycyclic compound and organic light-emitting device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 4047US2023287010A1Polycyclic aromatic derivative compound and organic light-emitting device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 4147US2022119360A1Arylamine compound having benzoazole ring structure, and organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 4246US2023284515A1Polycyclic aromatic derivative compound and organic light-emitting element using the sameSFC CO LTD·Filed 2020·Application pending·0 cites
- 4344US2023110346A1Polycyclic aromatic derivative compound and organoelectroluminescent device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 4443US2020176695A1Organic light-emitting diode with High efficiency and low voltageSFC CO LTD·Filed 2019·Application pending·0 cites
- 4543US2023371376A1Polycyclic compound and organic light-emitting device using sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 4642US11476426B2Organic light emitting compounds and organic light emitting devices including the sameSFC CO LTD·Filed 2017·Granted Oct 18, 2022·0 cites·15 claims
- 4741US11075343B2Organic light emitting compounds and organic light emitting devices including the sameSFC CO LTD·Filed 2017·Granted Jul 27, 2021·0 cites·20 claims
- 4840US10529461B2Heterocyclic compounds and organic light-emitting diode including the sameSFC CO LTD·Filed 2017·Granted Jan 7, 2020·0 cites·16 claims
- 4939US10526342B2Organic heterocyclic compound and light-emitting device comprising sameSFC CO LTD·Filed 2016·Granted Jan 7, 2020·0 cites·10 claims
- 5039US9331286B2Organic electroluminescent compounds and organic electroluminescent device using the sameSFC CO LTD·Filed 2014·Granted May 3, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →