JK

Jae Chang Kook

HM Hyundai Motor: 298 patents #2 of 11,886Top 1%
KM Kia Motors: 68 patents #9 of 7,429Top 1%
KI Kia: 2 patents #1,218 of 4,539Top 30%
Overall (All Time): #1,325 of 4,157,543Top 1%
298
Patents All Time

Issued Patents All Time

Showing 201–225 of 298 patents

Patent #TitleCo-InventorsDate
9683634 Multi-stage transmission for vehicle Won Min Cho, Myeong Hoon Noh, Seong Wook Ji, Kang Soo Seo, Seong Wook Hwang 2017-06-20
9683633 Multi-stage transmission for vehicle Won Min Cho, Myeong Hoon Noh, Seong Wook Ji, Kang Soo Seo, Seong Wook Hwang 2017-06-20
9670993 Multi-stage transmission for vehicle Seong Wook Hwang, Hyun Sik Kwon, Seong Wook Ji, Won Min Cho, Kang Soo Seo +1 more 2017-06-06
9670992 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Kangsoo Seo, Seong Wook Hwang 2017-06-06
9664259 Planetary gear train of automatic transmission for vehicle Seongwook Ji, Woochurl Son, Hyun Sik Kwon, Woo Jin Chang, Seong Wook Hwang +1 more 2017-05-30
9651117 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Seong Wook Hwang, Woochurl Son, Hyun Sik Kwon, Seongwook Ji 2017-05-16
9651116 Planetary gear train of automatic transmission for vehicle Dong Hwan Hwang, Sueng Ho Lee, Kangsoo Seo, Chang Wook Lee, Jongsool Park +2 more 2017-05-16
9644711 Automotive multistage transmission Won Min Cho, Kang Soo Seo, Hyun Sik Kwon, Myeong Hoon Noh, Seong Wook Ji +2 more 2017-05-09
9644712 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Kangsoo Seo, Seong Wook Hwang 2017-05-09
9644713 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Kangsoo Seo, Seong Wook Hwang 2017-05-09
9638286 Multi-step transmission for vehicle Won Min Cho, Myeong Hoon Noh, Seong Wook Ji, Kang Soo Seo, Seong Wook Hwang 2017-05-02
9638289 Multi-stage transmission for vehicle Seong Wook Ji, Kang Soo Seo, Hyu Tae Shim, Myeong Hoon Noh, Won Min Cho +2 more 2017-05-02
9631705 Multi-stages automatic transmission for vehicle Seong Wook Ji, Won Min Cho, Myeong Hoon Noh, Kang Soo Seo, Seong Wook Hwang 2017-04-25
9631704 Multi-stages automatic transmission for vehicle Seong Wook Ji, Won Min Cho, Myeong Hoon Noh, Kang Soo Seo, Seong Wook Hwang 2017-04-25
9625009 Planetary gear train of automatic transmission for vehicles Hyun Sik Kwon, Seongwook Ji, Wonmin Cho, Wookjin Jang, Seong Wook Hwang 2017-04-18
9625010 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Dong Hwan Hwang, Seong Wook Hwang, Chang Wook Lee, Seongwook Ji +4 more 2017-04-18
9625008 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Kangsoo Seo, Seong Wook Hwang 2017-04-18
9618089 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Kangsoo Seo, Seong Wook Hwang 2017-04-11
9618094 Planetary gear train of automatic transmission for vehicle Chang Wook Lee, Kangsoo Seo, Myong Hoon Noh, Hyukjun Lee, Jongsool Park 2017-04-11
9618093 Planetary gear train of automatic transmission for vehicle KyeongHun Lee, Dong Hwan Hwang, Seong Wook Hwang, Jong Soo Kim, Woo Jin Chang +7 more 2017-04-11
9618090 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Myeong Hoon Noh, Seongwook Jl, Kangsoo Seo, Seong Wook Hwang 2017-04-11
9618091 Multi-stage transmission for vehicle Seong Wook Hwang, Hyun Sik Kwon, Seong Wook Ji, Won Min Cho, Kang Soo Seo +1 more 2017-04-11
9611919 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Seongwook Ji 2017-04-04
9593745 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Hyu Tae Shim, Seongwook Ji, Wonmin Cho, Kangsoo Seo +1 more 2017-03-14
9593746 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Kangsoo Seo, Seong Wook Hwang 2017-03-14