BY

Beong-Sok Yang

📍 Gwangju-si, KR: #137 of 235 inventorsTop 60%
Overall (All Time): #3,251,096 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7949710 System and method for instant messenger to make friend by cyber pet 2011-05-24