WC

Woong-Sik Choi

Samsung: 3 patents #1,486 of 8,673Top 20%
📍 Yongin-si, KR: #235 of 1,251 inventorsTop 20%
Overall (2011): #32,316 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7989240 Methods of manufacturing active matrix substrate and organic light-emitting display device 2011-08-02
7985608 Methods of manufacturing active matrix substrate and organic light emitting display device 2011-07-26
7893896 Light emitting display having decreased parasitic capacitance 2011-02-22