WK

Woong Sik Kim

Samsung: 2 patents #3,558 of 15,403Top 25%
Overall (2018): #90,310 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9931661 Mask for depositing a thin film and a thin film deposition method using the same — 2018-04-03
9887390 Display device comprising gray color filter — 2018-02-06