DC

Don Cheol Choi

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Seongju-eup, KR: #57 of 98 inventorsTop 60%
Overall (All Time): #3,388,168 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7230815 Multilayered chip capacitor and printed circuit board having embedded multilayered chip capacitor Hee Soo Yoon, Chang Hoon Shim, Dong Hwan Lee 2007-06-12