PJ

Park Joonho

MC Mahle Donghyun Filter Systems Co.: 2 patents #1 of 8Top 15%
MG Mahle International Gmbh: 2 patents #481 of 1,650Top 30%
Overall (All Time): #1,864,591 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10881994 Liquid filter assembly having a drain pin with a grip — 2021-01-05
10625187 Liquid filter assembly having a drain pin with a grip — 2020-04-21