CR

Chang Ryeol Ryu

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): #2,872,728 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9873334 Method and system for variably adjusting voltage of LDC for hybrid vehicle Dong Jun Shin, Yong Kak Choi, Soung Han Noh, Hwan Hwang, Jun Yeon Park 2018-01-23