Inventor · disambiguated record
Dong Hyun Cho
Also filed as: CHO DONG H · CHO DONG HWAN · CHO DONG HYUN
58 granted patents·31 pending applications·1,214 citations·filing 2000–2024
98Inventor score
Files withLG CHEMICAL LTD29SAMSUNG ELECTRONICS CO LTD11SAMSUNG ELECTRO MECH9SK HYNIX INC8HYUNDAI MOTOR CO LTD6
Top patents by PatentIndex Score
89 records- 0198US8129711B2Nitride semiconductor light emitting device and fabrication method thereofKANG SANG WON·Filed 2008·Granted Mar 6, 2012·498 cites·8 claims
- 0298US7084420B2Nitride based semiconductor deviceSAMSUNG ELECTRO MECH·Filed 2005·Granted Aug 1, 2006·488 cites·13 claims
- 0396US9834446B2Method for preparing hydrophobic silica aerogelLG CHEMICAL LTD·Filed 2015·Granted Dec 5, 2017·11 cites·36 claims
- 0495US11050061B2Conductive material dispersed liquid and lithium secondary battery manufactured using the sameLG CHEMICAL LTD·Filed 2016·Granted Jun 29, 2021·16 cites·15 claims
- 0595US10665890B2Conductive material for secondary battery, and secondary battery containing sameLG CHEMICAL LTD·Filed 2016·Granted May 26, 2020·16 cites·14 claims
- 0694US9862614B2Preparation method of hydrophobic silica aerogelLG CHEMICAL LTD·Filed 2015·Granted Jan 9, 2018·10 cites·25 claims
- 0794US7946724B2Surface light source using white light emitting diodes and liquid crystal display backlight unit having the sameSAMSUNG LED CO LTD·Filed 2008·Granted May 24, 2011·15 cites·17 claims
- 0893US8182106B2Surface light source using white light emitting diodes and liquid crystal display backlight unit having the sameSHIN JAE HONG·Filed 2011·Granted May 22, 2012·23 cites·16 claims
- 0991US8440996B2Nitride semiconductor light emitting device and fabrication method thereofKANG SANG WON·Filed 2012·Granted May 14, 2013·6 cites·14 claims
- 1090US9956546B2Catalyst for producing carbon nanotubes and carbon nanotubes produced using sameLG CHEMICAL LTD·Filed 2014·Granted May 1, 2018·9 cites·12 claims
- 1189US9705041B2Light emitting device packages and methods of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 11, 2017·12 cites·24 claims
- 1285US11059009B2Apparatus for manufacturing carbon nanotube pelletsLG CHEMICAL LTD·Filed 2016·Granted Jul 13, 2021·2 cites·9 claims
- 1384US8251528B2Wavelength conversion plate and light emitting device using the sameKIM JAE IL·Filed 2009·Granted Aug 28, 2012·14 cites·6 claims
- 1482US11542164B2Carbon nanotube dispersion and method for preparing the sameLG CHEMICAL LTD·Filed 2019·Granted Jan 3, 2023·2 cites·10 claims
- 1582US10002592B2Displaying method of electronic device using a cover and electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 19, 2018·6 cites·12 claims
- 1681US11987499B2Entangled-type carbon nanotubes and method for preparing the sameLG CHEMICAL LTD·Filed 2023·Granted May 21, 2024·0 cites·5 claims
- 1781US11845655B2Carbon nanotube dispersion and method for preparing the sameLG CHEMICAL LTD·Filed 2022·Granted Dec 19, 2023·0 cites·10 claims
- 1880US10141574B2Carbon nanotube dispersion liquid and manufacturing method thereofLG CHEMICAL LTD·Filed 2016·Granted Nov 27, 2018·3 cites·11 claims
- 1980US9537051B2Nanostructure semiconductor light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 3, 2017·4 cites·19 claims
- 2079US11481153B2Data storage device and operating method thereofSK HYNIX INC·Filed 2020·Granted Oct 25, 2022·1 cites·17 claims
- 2179US9809458B2Method for controlling bulk density of carbon nanotube agglomerateLG CHEMICAL LTD·Filed 2014·Granted Nov 7, 2017·3 cites·8 claims
- 2277US11409606B2Apparatus and method for handling a firmware error in operation of a memory systemSK HYNIX INC·Filed 2020·Granted Aug 9, 2022·1 cites·16 claims
- 2377US9005532B2Process for continuous recovering (meth) acrylic acid and apparatus for the processLG CHEMICAL LTD·Filed 2013·Granted Apr 14, 2015·1 cites·7 claims
- 2475US9696824B2Electronic device, input device, and method for controlling electronic device using the input deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 4, 2017·2 cites·20 claims
- 2574US9701425B2Apparatus and method of charging and housing of unmanned vertical take-off and landing (VTOL) aircraftKOREA AEROSPACE RES INST·Filed 2013·Granted Jul 11, 2017·31 cites·19 claims
- 2674US2025192163A1Negative electrode containing crushed conductive additive for all-solid-state battery and a method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2774US2025226385A1Electrode for an all-solid-state battery including two types of conductive materials and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2873US11240230B2Automatic authentication processing method and system using dividing functionWAEM CO LTD·Filed 2018·Granted Feb 1, 2022·3 cites·10 claims
- 2973US2025192151A1Composite anode active material layer for all-solid-state-battery and manufacturing method the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3072US8866167B2Nitride semiconductor light emitting device and fabrication method thereofSAMSUNG ELECTONICS CO LTD·Filed 2013·Granted Oct 21, 2014·1 cites·17 claims
- 3170US7738194B2Optical component and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2007·Granted Jun 15, 2010·5 cites·24 claims
- 3269US11618679B2Entangled-type carbon nanotubes and method for preparing the sameLG CHEMICAL LTD·Filed 2018·Granted Apr 4, 2023·0 cites·7 claims
- 3367US2025260016A1All solid-state-battery including anode having suppressed volume expansion in vertical and horizontal directions and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3467US2025123771A1Electronic device including storage device and controller and operating method thereofSK HYNIX INC·Filed 2024·Application pending·0 cites
- 3566US12197778B2Electronic device including storage device and controller and operating method thereofSK HYNIX INC·Filed 2023·Granted Jan 14, 2025·0 cites·19 claims
- 3666US7781731B2Method and apparatus for qualitatively analyzing high-molecular additives in metal plating solutionSAMSUNG ELECTRO MECH·Filed 2008·Granted Aug 24, 2010·1 cites·15 claims
- 3765US10995216B2Silicone rubber composite and method for producing sameLG CHEMICAL LTD·Filed 2018·Granted May 4, 2021·0 cites·14 claims
- 3865US10468685B2Carbon nanotube dispersion and method for producing sameLG CHEMICAL LTD·Filed 2016·Granted Nov 5, 2019·2 cites·12 claims
- 3965US7965036B2Light-emitting diode device generating light of multi-wavelengthsSAMSUNG CO LTD·Filed 2007·Granted Jun 21, 2011·4 cites·18 claims
- 4065US7063997B2Process for producing nitride semiconductor light-emitting deviceSAMSUNG ELECTRO MECH·Filed 2004·Granted Jun 20, 2006·9 cites·18 claims
- 4164US6852361B2Method of on-line coating of a film on the inner walls of the reaction tubes in a hydrocarbon pyrolysis reactorSK CORP·Filed 2002·Granted Feb 8, 2005·6 cites·10 claims
- 4263US6514563B1Method of on-line coating film on the inner walls of the reaction tubes in a hydrocarbon pyrolysis reactorSK CORP·Filed 2000·Granted Feb 4, 2003·6 cites·12 claims
- 4361US2025226464A1Method of manufacturing all-solid-state battery including silicon-based anode active material, method of operating same, and method of testing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4459US10541067B2Carbon nanotube pellets and method for manufacturing sameLG CHEMICAL LTD·Filed 2016·Granted Jan 21, 2020·0 cites·15 claims
- 4559US2014230992A1Quantum dot-wavelength converter, manufacturing method of the same and light emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 4658US10647579B2Carbon nanotube pellets and method for manufacturing sameLG CHEMICAL LTD·Filed 2016·Granted May 12, 2020·0 cites·10 claims
- 4758US2021011843A1Memory system and operation method thereofSK HYNIX INC·Filed 2020·Application pending·0 cites
- 4857US8716525B2Process for continuous recovering (meth) acrylic acid and apparatus for the processBAEK SE-WON·Filed 2013·Granted May 6, 2014·0 cites·20 claims
- 4956US10857524B2Highly conductive carbon nanotubes and method for manufacturing sameLG CHEMICAL LTD·Filed 2017·Granted Dec 8, 2020·0 cites·15 claims
- 5056US2011062391A1Manufacturing method of compound semiconductor material, and compound semiconductor material using the sameSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →