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 1–25 of 81 patents

Patent #TitleCo-InventorsDate
9850985 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Jae Chang Kook 2017-12-26
9850988 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Hyun Sik Kwon, Wonmin Cho, Wookjin Jang, Seong Wook Hwang 2017-12-26
9850986 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Jae Chang Kook 2017-12-26
9845847 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Woochurl Son, Hyun Sik Kwon, Woo Jin Chang, Seong Wook Hwang +1 more 2017-12-19
9845843 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Hyun Sik Kwon, Wonmin Cho, Wookjin Jang, Seong Wook Hwang 2017-12-19
9845846 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Hyun Sik Kwon, Wonmin Cho, Seong Wook Hwang 2017-12-19
9845845 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Woo Jin Chang, Wonmin Cho, Hyun Sik Kwon, Jae Chang Kook 2017-12-19
9845844 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Jae Chang Kook 2017-12-19
9841084 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Woochurl Son, Hyun Sik Kwon, Woo Jin Chang, Jae Chang Kook +1 more 2017-12-12
9841083 Planetary gear train of automatic transmission for vehicle Sueng Ho Lee, Jae Chang Kook, Dong Hwan Hwang, SeokJin Kim, Wonmin Cho +4 more 2017-12-12
9841085 Planetary gear train of automatic transmission for vehicles Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Jae Chang Kook 2017-12-12
9835237 Power transmission apparatus for vehicle Seong Wook Hwang, Yong Uk Shin, Woochurl Son, Wonmin Cho, Hyun Sik Kwon +4 more 2017-12-05
9829078 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Woo Jin Chang, Wonmin Cho, Hyun Sik Kwon, Jae Chang Kook 2017-11-28
9829079 Planetary gear train of automatic transmission for vehicles Hyun Sik Kwon, Seong Wook Hwang, Ki Tae Kim, Wonmin Cho, Jae Chang Kook 2017-11-28
9829075 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-11-28
9829076 Planetary gear train of automatic transmission for vehicles Jongsool Park, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Wonmin Cho +3 more 2017-11-28
9822852 Planetary gear train of automatic transmission for vehicle Sueng Ho Lee, Jae Chang Kook, Dong Hwan Hwang, SeokJin Kim, Wonmin Cho +4 more 2017-11-21
9822849 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +7 more 2017-11-21
9822853 Planetary gear train of automatic transmission for vehicle Wonmin Cho, Jae Chang Kook, Hyun Sik Kwon, Wookjin Jang, Seong Wook Hwang 2017-11-21
9821646 Power transmission system of hybrid electric vehicle Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Kangsoo Seo, Seong Wook Hwang 2017-11-21
9822850 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +7 more 2017-11-21
9822847 Planetary gear train of automatic transmission for vehicle Chang Wook Lee, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Wonmin Cho +3 more 2017-11-21
9822855 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Jae Chang Kook 2017-11-21
9822857 Planetary gear train of automatic transmission for vehicle Jong Sool Park, Dong Hwan Hwang, Seong Wook Hwang, Chang Wook Lee, Hyun Sik Kwon +3 more 2017-11-21
9822848 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 2017-11-21