OS

O Song

HY Hyunwon: 1 patents #1 of 3Top 35%
📍 Jongno-gu, KR: #28 of 40 inventorsTop 70%
Overall (All Time): #3,511,605 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6565030 Tape simulator of cassette type digital audio/video devices — 2003-05-20