YP

Younk Ho Park

OC Orion Electric Company: 1 patents #46 of 160Top 30%
Overall (All Time): #3,621,341 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6090509 Solution for making photoconductive layers and their electrophotographical manufacturing in CRTs Ho Seok Shon 2000-07-18