IC

In-Sun Cha

📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,059,722 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9073132 PCD milling cutter for lens processing Soo-Il Cha, Dong-Bin Jang 2015-07-07