CY

Chung-Koo Yoon

Samsung: 2 patents #420 of 2,858Top 15%
📍 Seoul, KR: #201 of 1,579 inventorsTop 15%
Overall (2004): #69,543 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6833721 Method and apparatus for testing semiconductor devices using an actual board-type product Sang Jun Park, Chang-Nyun Kim, Hyun-Ho Park, Nam-Sik Jeong, Jong Hyun Kim 2004-12-21
6771088 Method and apparatus for testing semiconductor devices using the back side of a circuit board Chang-Nyun Kim, Sun-Ju Kim, Jong Hyun Kim, Sang Jun Park 2004-08-03