SJ

Seongwook Ji

HM Hyundai Motor: 81 patents #4 of 1,905Top 1%
Overall (2017): #77 of 506,227Top 1%
81
Patents 2017

Issued Patents 2017

Showing 51–75 of 81 patents

Patent #TitleCo-InventorsDate
9702439 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Sueng Ho Lee, Dong Hwan Hwang, SeokJin Kim, Wonmin Cho +4 more 2017-07-11
9670994 Planetary gear train of automatic transmission for vehicle Jongsool Park, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Wonmin Cho +3 more 2017-06-06
9670992 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-06-06
9664259 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, 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, Jae Chang Kook 2017-05-16
9644712 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-05-09
9644713 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-05-09
9638290 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 2017-05-02
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
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
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
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
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
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
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
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