Inventor · disambiguated record
Sung Hoon Jeong
Also filed as: JEONG SUNG-HOON
19 granted patents·3 pending applications·143 citations·filing 2000–2024
91Inventor score
Files withHYUNDAI MOTOR CO LTD15SAMSUNG ELECTRONICS CO LTD4JEONG SUNG-HOON1NANOPROS INC1YOOK SUNG-MIN1
Top patents by PatentIndex Score
22 records- 0193US11870119B2Heat treatment apparatus of MEA for fuel cellHYUNDAI MOTOR CO LTD·Filed 2022·Granted Jan 9, 2024·2 cites·4 claims
- 0290US9741334B2Active noise cancellation in audio output deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 22, 2017·14 cites·18 claims
- 0388US6660058B1Preparation of silver and silver alloyed nanoparticles in surfactant solutionsNANOPROS INC·Filed 2000·Granted Dec 9, 2003·118 cites·10 claims
- 0485US10128521B2Heat treatment device of membrane-electrode assembly (MEA) for fuel cellHYUNDAI MOTOR CO LTD·Filed 2015·Granted Nov 13, 2018·3 cites·15 claims
- 0581US11837765B2Cutting apparatus and method of manufacturing MEA for fuel cellHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 5, 2023·1 cites·5 claims
- 0681US11251456B2Heat treatment apparatus of MEA for fuel cellHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 15, 2022·1 cites·8 claims
- 0780US11495781B2System and method for manufacturing positive electrode for secondary batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted Nov 8, 2022·1 cites·20 claims
- 0875US12308499B2Cutting apparatus and method of manufacturing MEA for fuel cellHYUNDAI MOTOR CO LTD·Filed 2023·Granted May 20, 2025·0 cites·12 claims
- 0974US12132189B2System and method for manufacturing positive electrode for secondary batteryHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
- 1073US10103393B2Hot press device and method of hot pressing membrane-electrode assembly of fuel cellHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 16, 2018·1 cites·11 claims
- 1173US2024372057A1Coating system and coating method for batteryHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1265US11217798B2Hot press device and method of hot pressing membrane-electrode assembly of fuel cellHYUNDAI MOTOR CO LTD·Filed 2018·Granted Jan 4, 2022·0 cites·3 claims
- 1360US10957931B2Membrane electrode assembly manufacturing device and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·4 claims
- 1458US10439243B2Membrane electrode assembly manufacturing device and manufacturing method of membrane electrode assemblyHYUNDAI MOTOR CO LTD·Filed 2016·Granted Oct 8, 2019·0 cites·11 claims
- 1558US8369813B2Apparatus and method for reducing cross-talk between audio channels in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Feb 5, 2013·1 cites·6 claims
- 1653US11205791B2Apparatus for inspecting stack assemblyHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 21, 2021·0 cites·17 claims
- 1745US11931705B2System and method for manufacturing dispersion liquid of carbon nanotubeHYUNDAI MOTOR CO LTD·Filed 2020·Granted Mar 19, 2024·0 cites·15 claims
- 1844US8448321B2Press-fit deviceYOOK SUNG-MIN·Filed 2009·Granted May 28, 2013·1 cites·9 claims
- 1944US2021336241A1System and method for manufacturing electrode for secondary batteryHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2040US2014348334A1Portable terminal and method for detecting earphone connectionSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 2138US9832564B2Multi-pole earphone plug and adjustable multi-pole audio connector including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 28, 2017·0 cites·17 claims
- 2236US9179218B2Mobile device for multi-channel sound collection and output using common connector, and driving method thereofJEONG SUNG-HOON·Filed 2012·Granted Nov 3, 2015·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →