DH

Dong Hwan Hwang

HM Hyundai Motor: 45 patents #8 of 1,905Top 1%
📍 Seoul, KR: #24 of 7,803 inventorsTop 1%
Overall (2017): #252 of 506,227Top 1%
45
Patents 2017

Issued Patents 2017

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
9726257 Planetary gear train of automatic transmission for vehicles KyeongHun Lee, Chang Wook Lee, Jongsool Park, Sueng Ho Lee 2017-08-08
9709134 Planetary gear train of automatic transmission for vehicle Chang Wook Lee, Sueng Ho Lee, Jongsool Park, KyeongHun Lee 2017-07-18
9702439 Planetary gear train of automatic transmission for vehicle Jae Chang Kook, Sueng Ho Lee, SeokJin Kim, Seongwook Ji, Wonmin Cho +4 more 2017-07-11
9702437 Power transmission system of hybrid electric vehicle Chang Wook Lee, Kangsoo Seo, Jae Chang Kook, Jongsool Park 2017-07-11
9670994 Planetary gear train of automatic transmission for vehicle Jongsool Park, Sueng Ho Lee, Seong Wook Hwang, Seongwook Ji, Wonmin Cho +3 more 2017-06-06
9657815 Planetary gear train of automatic transmission of vehicle KyeongHun Lee, Chang Wook Lee, Jongsool Park, Sueng Ho Lee 2017-05-23
9651115 Planetary gear train of automatic transmission for vehicles Chang Wook Lee, Sueng Ho Lee, Jongsool Park, KyeongHun Lee 2017-05-16
9651116 Planetary gear train of automatic transmission for vehicle Sueng Ho Lee, Kangsoo Seo, Chang Wook Lee, Jongsool Park, Hyu Tae Shim +2 more 2017-05-16
9644714 Planetary gear train of automatic transmission for vehicle KyeongHun Lee, Chang Wook Lee, Jongsool Park, Sueng Ho Lee 2017-05-09
9638290 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Sueng Ho Lee, Seong Wook Hwang, Jong Sool Park, Seongwook Ji +3 more 2017-05-02
9638288 Planetary gear train of automatic transmission for a vehicle Sueng Ho Lee, Chang Wook Lee, Jongsool Park, KyeongHun Lee 2017-05-02
9625011 Planetary gear train of automatic transmission for vehicles Chang Wook Lee, Sueng Ho Lee, Jongsool Park, KyeongHun Lee 2017-04-18
9625010 Planetary gear train of automatic transmission for vehicle Hyun Sik Kwon, Jae Chang Kook, Seong Wook Hwang, Chang Wook Lee, Seongwook Ji +4 more 2017-04-18
9618093 Planetary gear train of automatic transmission for vehicle KyeongHun Lee, Jae Chang Kook, Seong Wook Hwang, Jong Soo Kim, Woo Jin Chang +7 more 2017-04-11
9618092 Planetary gear train of automatic transmission for vehicle Sueng Ho Lee, Chang Wook Lee, Jongsool Park, KyeongHun Lee 2017-04-11
9599197 Planetary gear train of automatic transmission for vehicle Jongsool Park, Seong Wook Hwang, Jong Soo Kim, Chang Wook Lee, Wonmin Cho +3 more 2017-03-21
9593747 Planetary gear train of automatic transmission for vehicle Chang Wook Lee, Sueng Ho Lee, Jongsool Park, KyeongHun Lee 2017-03-14
9587716 Planetary gear train of automatic transmission for vehicles Jongsool Park, Seong Wook Hwang, Seongwook Ji, Chang Wook Lee, Hyun Sik Kwon +3 more 2017-03-07
9587718 Planetary gear train of automatic transmission for vehicle Jong Soo Kim, Sueng Ho Lee, Seong Wook Hwang, Jong Sool Park, Seongwook Ji +3 more 2017-03-07
9587713 Planetary gear train of automatic transmission for vehicle Sueng Ho Lee, Chang Wook Lee, Jongsool Park, KyeongHun Lee 2017-03-07