SJ

Sung Kyu Ji

📍 Seodaemun-gu, KR: #87 of 340 inventorsTop 30%
Overall (All Time): #2,178,216 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6867176 Method for preparing zinc-oligopeptide easily absorbable by the human body — 2005-03-15
6740502 Method for preparing zinc-oligopeptide easily absorbable by the human body — 2004-05-25