CH

Chang-Yoon Ha

HM Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
📍 Buk-myeon, KR: #200 of 586 inventorsTop 35%
Overall (All Time): #2,176,282 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6843224 Throttle apparatus 2005-01-18
6827328 Oil control valve 2004-12-07