BO

Byeung O. Oh

📍 Jongno-gu, KR: #17 of 40 inventorsTop 45%
Overall (All Time): #2,267,788 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5599498 Method for continuously supplying activated air and apparatus therefor — 1997-02-04
5250258 Method for purifying and activating air and apparatus therefor — 1993-10-05