SH

Sung Yong Hong

📍 Nambang-dong, KR: #1 of 1 inventorsTop 100%
Overall (1997): #73,674 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5668070 Ceramic composition for absorbing electromagnetic wave and a method for manufacturing the same Chang Ra 1997-09-16