CH

Chang Hwa Hyun

HM Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KI Kia: 1 patents #2,072 of 4,539Top 50%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,416,665 of 4,157,543Top 60%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12308494 System and method for fuel cell diagnosis Jae Ho Han, Dae Jong Kim 2025-05-20