YC

Yoon Ki Choi

KAIST: 2 patents #4,169 of 11,619Top 40%
📍 Jicheon-myeon, KR: #233 of 688 inventorsTop 35%
Overall (All Time): #2,209,482 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6465671 Silane coupling agent and method for preparing the same Byeong-Soo Bae, Young Joo Eo, Oun-Ho Park 2002-10-15
6337370 Inorganic-organic copolymer using polyvinylalcohol-silane coupling agent and preparation method thereof Byeong-Soo Bae, Young Joo Eo, Oun-Ho Park 2002-01-08