SK

Sung Ok Kang

Overall (2017): #230,208 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9576774 Plasma wavguide using step part and block part Ik Nyun Kim, Min Heum Eum 2017-02-21