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Changwook Lee

HM Hyundai Motor: 3 patents #162 of 1,905Top 9%
Overall (2017): #83,317 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9783039 Power transmission system of hybrid electric vehicle Donghwan Hwang, Jongsool Park, Kangsoo Seo, Wonmin Cho 2017-10-10
9623744 Power transmission apparatus for vehicle Suengho Lee, Hyungwook Cho, Jongsool Park 2017-04-18
9623745 Power transmission system of hybrid electric vehicle Kangsoo Seo, Donghwan Hwang, Jaechang Kook, Jongsool Park, Horim Yang 2017-04-18