DC

Dong-Ho Cha

NA Nanotech: 1 patents #1 of 1Top 100%
📍 Suneung-ri, NY: #11 of 23 inventorsTop 50%
Overall (2025): #402,765 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12308217 Apparatus for preventing contamination of self-plasma chamber — 2025-05-20