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 76–100 of 270 patents

Patent #TitleCo-InventorsDate
10323726 Planetary gear train of automatic transmission for vehicles Hyun Sik Kwon, Seong Wook Hwang, Ki Tae Kim, Wonmin Cho, Jae Chang Kook 2019-06-18
10323725 Planetary gear train of automatic transmission for vehicles Ki Tae Kim, Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Jae Chang Kook 2019-06-18
10323724 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Juhyeon Park, Wonmin Cho, Hyun Sik Kwon, Ilhan Yoo +2 more 2019-06-18
10309494 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Ki Tae Kim, Juhyeon Park, Ilhan Yoo, Seong Wook Hwang +1 more 2019-06-04
10309492 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Ki Tae Kim, Juhyeon Park, Ilhan Yoo, Seong Wook Hwang +1 more 2019-06-04
10302176 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Seong Wook Hwang, Ki Tae Kim, Wonmin Cho, Jae Chang Kook 2019-05-28
10302174 Planetary gear train of an automatic transmission for a vehicle Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more 2019-05-28
10300782 Power transmission apparatus for a vehicle Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Ki Tae Kim, Jae Chang Kook 2019-05-28
10281013 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Ki Tae Kim 2019-05-07
10281012 Planetary gear train of automatic transmission for vehicles Jae Chang Kook, Hyun Sik Kwon, Ki Tae Kim, Wonmin Cho, Seong Wook Hwang 2019-05-07
10281010 Planetary gear train of automatic transmission for vehicles Jae Chang Kook, Hyun Sik Kwon, Ki Tae Kim, Wonmin Cho, Seong Wook Hwang 2019-05-07
10281009 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Hyun Sik Kwon, Ki Tae Kim, Wonmin Cho, Jae Chang Kook 2019-05-07
10274058 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Ki Tae Kim, Juhyeon Park, Ilhan Yoo, Seong Wook Hwang +1 more 2019-04-30
10274057 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Juhyeon Park, Wonmin Cho, Hyun Sik Kwon, Ilhan Yoo +2 more 2019-04-30
10272765 Power transmission apparatus for a vehicle Wonmin Cho, Seong Wook Hwang, Kijong Park, Ki Dong Kim, Hyun Sik Kwon +3 more 2019-04-30
10267388 Planetary gear train of an automatic transmission for a vehicle Hyun Sik Kwon, Juhyeon Park, Ilhan Yoo, Seong Wook Hwang, Ki Tae Kim 2019-04-23
10267387 Planetary gear train of automatic transmission for vehicle Ilhan Yoo, Juhyeon Park, Hyun Sik Kwon, Seong Wook Hwang, Ki Tae Kim 2019-04-23
10247282 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Ki Tae Kim 2019-04-02
10247281 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Seong Wook Hwang, Hyun Sik Kwon, Ki Tae Kim, Wonmin Cho +1 more 2019-04-02
10234000 Power transmission apparatus for vehicle Sueng Ho Lee, Ki Tae Kim, Woo Jin Chang, Jihun Lee, Ma Ru Kang +2 more 2019-03-19
10215261 Planetary gear train of automatic transmission for vehicle Seong Wook Hwang, Jae Chang Kook, Dong Hwan Hwang, Chang Wook Lee, Wonmin Cho +4 more 2019-02-26
10174813 Planetary gear train of automatic transmission for vehicles Seong Wook Hwang, Woochurl Son, Hyun Sik Kwon, Woo Jin Chang, Jae Chang Kook +1 more 2019-01-08
10161485 Planetary gear train of automatic transmission for vehicles Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more 2018-12-25
10156282 Power transmission apparatus for vehicle Sueng Ho Lee, Ki Tae Kim, Ki Dong Kim, Jihun Lee, Ma Ru Kang +1 more 2018-12-18
10119596 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Woo Jin Chang, Wonmin Cho, Hyun Sik Kwon, Seong Wook Hwang 2018-11-06