YP

Yoon Sik Park

AD Agency For Defense Development: 1 patents #2 of 22Top 10%
📍 Seoul, KR: #450 of 1,579 inventorsTop 30%
Overall (2004): #81,815 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6821557 Tungsten film coating method using tungsten oxide powders Seong Lee, Moon Hee Hong, Joon-Woong Noh, Eun-Pyo Kim 2004-11-23