NK

Nak Hyeon Kwon

HC H&E Co.: 1 patents #3 of 7Top 45%
Overall (2020): #334,685 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10800485 Battery-integrated driver of electric bicycle Gyu Chang Kim, Do Hwan Lee, Mun Hyeon Kim, Yeong Il Yu 2020-10-13