WC

Woo Jin Chang

HM Hyundai Motor: 7 patents #66 of 2,368Top 3%
KM Kia Motors: 3 patents #148 of 1,719Top 9%
📍 Urbana, IL: #5 of 135 inventorsTop 4%
🗺 Illinois: #241 of 9,120 inventorsTop 3%
Overall (2019): #15,724 of 560,194Top 3%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10495191 Transmission of motor driving vehicle Soon Ki Eo, Woo Churl Son 2019-12-03
10428940 Hydraulic pressure supply system of dual clutch transmission for vehicle Yong Uk Shin, Hyun-Chul Kim, Woochurl Son, Chang Yeon Cho, Wonmin Cho +1 more 2019-10-01
10415674 Planetary gear train of automatic transmission for vehicle Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +9 more 2019-09-17
10400863 Planetary gear train of an automatic transmission for vehicles Jae Chang Kook, Seong Wook Hwang, Wonmin Cho, Hyun Sik Kwon, Wookjin Jang +1 more 2019-09-03
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
10234000 Power transmission apparatus for vehicle Sueng Ho Lee, Ki Tae Kim, Jihun Lee, Ma Ru Kang, Ki Dong Kim +2 more 2019-03-19
10174813 Planetary gear train of automatic transmission for vehicles Seongwook Ji, Seong Wook Hwang, Woochurl Son, Hyun Sik Kwon, Jae Chang Kook +1 more 2019-01-08