HC

Han-Na Cho

Samsung: 1 patents #6,950 of 16,573Top 45%
📍 Seongnam-si, OH: #1 of 2 inventorsTop 50%
Overall (2019): #453,088 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10403473 Ion beam etching devices Jong Kyu Kim, Hyuk-Jin Kim, Jongchul Park 2019-09-03