MS

Min-Chol Song

NP Nhn Business Platform: 1 patents #6 of 22Top 30%
📍 Seoul, KR: #1,425 of 3,741 inventorsTop 40%
Overall (2011): #211,101 of 364,097Top 60%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8024559 Security authentication system and method Young-Sik Jung, In-Hyuk Choi, Jong-Won Paek, Sung Ho Lee, Sang-Hee Bang +1 more 2011-09-20