HH

Heyoung Cheol Heyoung

Overall (All Time): #1,502,192 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9248207 Electron microscope plasma cleaner 2016-02-02
9012841 Specimen holder for observing cross section of specimen and method for controlling the same 2015-04-21
9000397 Specimen holder for observing top section of specimen and method for controlling the same 2015-04-07