Inventor · disambiguated record
Jeongung Hwang
Also filed as: HWANG JEONGUNG
12 granted patents·2 pending applications·28 citations·filing 2010–2021
85Inventor score
Top patents by PatentIndex Score
14 records- 0190US9871351B2Wire ground electrode spark plug for super flowDENSO INT AMERICA INC·Filed 2014·Granted Jan 16, 2018·7 cites·16 claims
- 0289US8350457B2Pre-chamber spark plug including a gas thread cavityDENSO INT AMERICA INC·Filed 2011·Granted Jan 8, 2013·7 cites·19 claims
- 0388US8912716B2Copper core combustion cup for pre-chamber spark plugHWANG JEONGUNG·Filed 2011·Granted Dec 16, 2014·10 cites·23 claims
- 0482US9929540B1Spark plug ground electrodeDENSO INT AMERICA INC·Filed 2017·Granted Mar 27, 2018·2 cites·15 claims
- 0569US9951744B2Optimized multiple laser ignition plugDENSO INT AMERICA INC·Filed 2016·Granted Apr 24, 2018·1 cites·17 claims
- 0660US11319917B2Ignition coil and ignition system for a vehicleDENSO INT AMERICA INC·Filed 2019·Granted May 3, 2022·0 cites·20 claims
- 0758US10468857B1Ground electrode assembly for a spark plugDENSO INT AMERICA INC·Filed 2018·Granted Nov 5, 2019·0 cites·10 claims
- 0854US11128108B1Spark plug with drainage features in terminalDENSO INT AMERICA INC·Filed 2021·Granted Sep 21, 2021·0 cites·20 claims
- 0948US9932956B2Laser ignition deviceDENSO INT AMERICA INC·Filed 2016·Granted Apr 3, 2018·0 cites·19 claims
- 1048US9356433B2Ignition coil captured resistorLEWANDOWSKI GREGORY·Filed 2012·Granted May 31, 2016·1 cites·20 claims
- 1145US2021222663A1Ignition coil mount for reduced vibrationDENSO INT AMERICA INC·Filed 2020·Application pending·0 cites
- 1240US8823251B2Partial shroud of spark plug for ground electrode heat dispersionHWANG JEONGUNG·Filed 2012·Granted Sep 2, 2014·0 cites·20 claims
- 1338US10418787B2Ground electrode pad for spark plugDENSO INT AMERICA INC·Filed 2017·Granted Sep 17, 2019·0 cites·9 claims
- 1432US2011241521A1Spark plug electrode and method of manufactureDENSO INT AMERICA INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →