GK

Gyu-Hwan Kang

📍 Changwon-si, KR: #625 of 1,106 inventorsTop 60%
Overall (All Time): #3,557,962 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6453027 Multifunction keyboard Weon-Il Kong 2002-09-17