JH

Jeongung Hwang

DA Denso International America: 12 patents #30 of 604Top 5%
DE Denso: 9 patents #1,418 of 11,792Top 15%
📍 Northville, MI: #155 of 1,240 inventorsTop 15%
🗺 Michigan: #7,642 of 86,293 inventorsTop 9%
Overall (All Time): #409,669 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11319917 Ignition coil and ignition system for a vehicle Harrison Boll 2022-05-03
11128108 Spark plug with drainage features in terminal Harrison Boll, Christopher Thomas 2021-09-21
10468857 Ground electrode assembly for a spark plug Christopher Thomas 2019-11-05
10418787 Ground electrode pad for spark plug Christopher Thomas, Harrison Boll 2019-09-17
9951744 Optimized multiple laser ignition plug Nicholas Polcyn, Jeremy Koscielny 2018-04-24
9932956 Laser ignition device Christopher Thomas, Nicholas Polcyn 2018-04-03
9929540 Spark plug ground electrode Harrison Boll 2018-03-27
9871351 Wire ground electrode spark plug for super flow Christopher Thomas, Nicholas Polcyn 2018-01-16
9356433 Ignition coil captured resistor Gregory Lewandowski, Greg Westrick 2016-05-31
8912716 Copper core combustion cup for pre-chamber spark plug Nicholas Polcyn, Christopher Thomas 2014-12-16
8823251 Partial shroud of spark plug for ground electrode heat dispersion Nicholas Polcyn, Christopher Thomas 2014-09-02
8350457 Pre-chamber spark plug including a gas thread cavity Christopher Thomas, Nicholas Polcyn 2013-01-08