WC

Woo Jin Chang

HM Hyundai Motor: 19 patents #15 of 2,035Top 1%
KM Kia Motors: 1 patents #197 of 907Top 25%
📍 Urbana, IL: #1 of 124 inventorsTop 1%
🗺 Illinois: #17 of 7,998 inventorsTop 1%
Overall (2018): #1,571 of 503,207Top 1%
19
Patents 2018

Issued Patents 2018

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
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
10119596 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Wonmin Cho, Hyun Sik Kwon, Seong Wook Hwang, Seongwook Ji 2018-11-06
10094447 Planetary gear train of automatic transmission for vehicles Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Jae Chang Kook, Seongwook Ji 2018-10-09
10047834 Planetary gear train of automatic transmission for vehicles Jae Chang Kook, Seongwook Ji, Woochurl Son, Hyun Sik Kwon, Seong Wook Hwang +1 more 2018-08-14
10047833 Planetary gear train of an automatic transmission for vehicles Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more 2018-08-14
10047832 Planetary gear train of automatic transmission for vehicles Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more 2018-08-14
10023042 Power transmission apparatus for vehicle Wonmin Cho, Seong Wook Hwang, Yong Uk Shin, Seongwook Ji, Woochurl Son +4 more 2018-07-17
10012293 Planetary gear train of automatic transmission for vehicles Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more 2018-07-03
9995368 Planetary gear train of an automatic transmission for vehicles Jae Chang Kook, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon, Seong Wook Hwang +1 more 2018-06-12
9982764 Power transmission apparatus for vehicle Seong Wook Hwang, Yong Uk Shin, Seongwook Ji, Woochurl Son, Wonmin Cho +4 more 2018-05-29
9976633 Planetary gear train of automatic transmission for vehicles Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more 2018-05-22
9897172 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Seong Wook Hwang, Woochurl Son, Wonmin Cho, Hyun Sik Kwon +2 more 2018-02-20
9897171 Planetary gear train of automatic transmission for vehicle Seongwook Ji, Seong Wook Hwang, Wonmin Cho, Hyun Sik Kwon, Jae Chang Kook 2018-02-20
9897168 Planetary gear train of automatic transmission for vehicles Jae Chang Kook, Wonmin Cho, Hyun Sik Kwon, Seong Wook Hwang, Seongwook Ji 2018-02-20
9897167 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +7 more 2018-02-20
9889840 Vehicle and method for improving fuel-efficiency during temporary stop Dong Hoon Jeong, Hyun-Seung Suh, Myong-Chan Kim, Moo Suk Kim, Kyoo-Ho Lee +2 more 2018-02-13
9869374 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +7 more 2018-01-16
9863505 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Jin Ho Kim +8 more 2018-01-09
9863504 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +7 more 2018-01-09