SJ

Seongwook Ji

HM Hyundai Motor: 268 patents #3 of 11,886Top 1%
KM Kia Motors: 89 patents #4 of 7,429Top 1%
HM Hyndai Motor: 1 patents #1 of 45Top 3%
KI Kia: 1 patents #2,072 of 4,539Top 50%
Overall (All Time): #1,671 of 4,157,543Top 1%
270
Patents All Time

Issued Patents All Time

Showing 251–270 of 270 patents

Patent #TitleCo-InventorsDate
9512903 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-12-06
9512904 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-12-06
9506532 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-11-29
9488251 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-11-08
9488249 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-11-08
9482320 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-11-01
9464694 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Kangsoo Seo, Jae Chang Kook, Myeong Hoon Noh, Wookjin Jang +1 more 2016-10-11
9435402 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Myeong Hoon Noh, Kangsoo Seo, Jae Chang Kook, Won-Jun Sung +1 more 2016-09-06
9388881 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-07-12
9347527 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Myeong Hoon Noh, Kangsoo Seo, Jae Chang Kook, Won-Jun Sung +1 more 2016-05-24
9328804 Planetary gear train of automatic transmission for vehicle Kangsoo Seo, Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Wookjin Jang +1 more 2016-05-03
9322460 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-04-26
9309951 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Kangsoo Seo, Seongwook Hwang, Jaechang Kook, Myeonghoon Noh 2016-04-12
9175749 Planetary gear train of automatic transmission for vehicles Myeong Hoon Noh, Chang Wook Lee, Kangsoo Seo, Seong Wook Hwang, Jongsool Park +2 more 2015-11-03
9163705 Planetary gear train of automatic transmission for vehicles Seongwook Hwang, Myeonghoon Noh, Kangsoo Seo, Jaechang Kook, Won-Jun Sung +1 more 2015-10-20
9057423 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Myeong Hoon Noh, Kangsoo Seo, Jae Chang Kook, Won-Jun Sung +1 more 2015-06-16
9004249 Hydraulic clutch Kangsoo Seo, Jaeyoung Jeon, Wonseok Oh 2015-04-14
9005073 Planetary gear train of an automatic transmission for a vehicle Myonghoon Noh, Kangsoo Seo, Seong Wook Hwang, Jae Chang Kook, Wonmin Cho 2015-04-14
8986156 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Wonmin Cho, Kangsoo Seo, Jae Chang Kook, Won-Jun Sung +1 more 2015-03-24
8881880 Hydraulic clutch Kangsoo Seo, Jaeyoung Jeon, Wonseok Oh 2014-11-11