SJ

Si-Chang Jang

📍 Seodaemun-gu, KR: #156 of 340 inventorsTop 50%
Overall (All Time): #3,421,767 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7070950 Recipient block and method for preparation thereof Young Min Song, Hyeong Jae Jeong 2006-07-04