HY

Hyo-jong Yoon

OC Orion Electric Company: 1 patents #46 of 160Top 30%
📍 Jijeong-myeon, KR: #4 of 7 inventorsTop 60%
Overall (All Time): #3,686,540 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5763991 Electron gun for a color picture tube Francis J. Campbell 1998-06-09