BC

Beom-Tack Choi

📍 Seoul, KR: #54 of 410 inventorsTop 15%
Overall (1994): #154,325 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5369712 Speaker — 1994-11-29