15 Utility Patents
#4,256 in Seoul
#13,913 in South Korea
#247,061 in the World
Forward Citations = 39
Company Filing History:
Industry-university Cooperation Foundation Sogang University
Hyundai Motor Company

4. 3 out of 128
Sogang University Research Foundation
5. 2 out of 2,101

where one patent can have more than one assignee
Get your Inventor Badge Today