SC

Sung Moom Choi

HM Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KM Kia Motors: 1 patents #3,666 of 7,429Top 50%
Overall (All Time): #3,195,128 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8109248 Valve lifter and surface treatment method thereof In Woong Lyo, Woong Kim, Jeong Uk An, Hyung Ick Kim, Seung Gyun Ahn +2 more 2012-02-07