Hyun Ju Ji

HM Hyundai Motor: 1 patents #932 of 2,784Top 35%

KI Kia: 1 patents #514 of 1,692Top 35%

MC Mahle Donghyun Filter Systems Co.: 1 patents #1 of 6Top 20%

📍 Seoul, KR: #3,051 of 7,884 inventorsTop 40%

Overall (2023): #418,113 of 537,848Top 80%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11837756	Ion filter for fuel-cell stack	Hun Woo Park, Sun Ae Park, Hwan Jun CHOI	2023-12-05