YK

Yoon-Hwa Ko

📍 Bucheon-si, KR: #275 of 868 inventorsTop 35%
Overall (All Time): #1,559,792 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D635172 Closed circuit television camera 2011-03-29
D634767 Closed circuit television camera 2011-03-22
D634768 Closed circuit television camera 2011-03-22