SJ

Seong Wook Ji

HM Hyundai Motor: 78 patents #35 of 11,886Top 1%
KM Kia Motors: 30 patents #61 of 7,429Top 1%
Overall (All Time): #23,885 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 76–78 of 78 patents

Patent #TitleCo-InventorsDate
9347529 Multi-stage transmission for vehicle Won Min Cho, Jae Chang Kook, Myeong Hoon Noh, Kang Soo Seo, Seong Wook Hwang 2016-05-24
9279479 Multistage automatic transmission for vehicle Seong Wook Hwang, Kang Soo Seo, Jae Chang Kook, Hyu Tae Shim, Myeong Hoon Noh +2 more 2016-03-08
8701850 Assembly structure of friction device for automatic transmission Jae Young Jeon 2014-04-22