9 Utility Patents
#3,413 in Suwon-si
#25,191 in South Korea
#457,599 in the World
Forward Citations = 7
Company Filing History:

Sangmyung University Industry-academy Cooperation Foundation
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#3,413 in Suwon-si
#25,191 in South Korea
#457,599 in the World
Company Filing History:

Get your Inventor Badge Today