YH

Young Duk Ha

UC Unilam Co.: 1 patents #6 of 9Top 70%
Overall (All Time): #2,647,218 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11295946 Triple tube type excimer lamp Joo Young Yoon, Eun Sik Kim, Hong Chae Jung, So Ree Kim 2022-04-05