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 226–250 of 270 patents

Patent #TitleCo-InventorsDate
9625010 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang, Chang Wook Lee +4 more 2017-04-18
9625009 Planetary gear train of automatic transmission for vehicles Hyun Sik Kwon, Jae Chang Kook, Wonmin Cho, Wookjin Jang, Seong Wook Hwang 2017-04-18
9625008 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-04-18
9618089 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-04-11
9618093 Planetary gear train of automatic transmission for vehicle KyeongHun Lee, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang, Jong Soo Kim +7 more 2017-04-11
9616739 Power transmission apparatus for hybrid electric vehicle Seongwook Hwang, Won-Jun Sung, Jaechang Kook, Wonmin Cho, Myeonghoon Noh +2 more 2017-04-11
9611919 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Jae Chang Kook 2017-04-04
9599197 Planetary gear train of automatic transmission for vehicle Jongsool Park, Dong Hwan Hwang, Seong Wook Hwang, Jong Soo Kim, Chang Wook Lee +3 more 2017-03-21
9593745 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Seong Wook Hwang, Hyu Tae Shim, Wonmin Cho, Kangsoo Seo +1 more 2017-03-14
9593746 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-03-14
9587715 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Seong Wook Hwang, Woo Jin Chang, Hyun Sik Kwon, Jae Chang Kook 2017-03-07
9587712 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-03-07
9587718 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Jong Sool Park +3 more 2017-03-07
9587716 Planetary gear train of automatic transmission for vehicles Jongsool Park, Dong Hwan Hwang, Seong Wook Hwang, Chang Wook Lee, Hyun Sik Kwon +3 more 2017-03-07
9574639 Planetary gear train of automatic transmission for vehicle Seongwook Hwang, Won-Jun Sung, Jaechang Kook, Wonmin Cho, Myeonghoon Noh +1 more 2017-02-21
9556937 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Jae Chang Kook 2017-01-31
9556936 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-01-31
9546713 Planetary gear train of automatic transmission for a vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-01-17
9546712 Planetary gear train of automatic transmission for a vehicle Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-01-17
9541170 Planetary gear train for automatic transmission of vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-01-10
9534666 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-01-03
9534670 Planetary gear train of automatic transmission for vehicle Kangsoo Seo, Jae Chang Kook, Seong Wook Hwang, Hyu Tae Shim, Wonmin Cho +3 more 2017-01-03
9534669 Planetary gear train of automatic transmission for vehicles Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Jae Chang Kook 2017-01-03
9528574 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-12-27
9518637 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2016-12-13