HL

Hwa-joon Lee

📍 Dongdaemun-gu, KR: #5 of 12 inventorsTop 45%
Overall (All Time): #3,548,848 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6408844 Breathing apparatus — 2002-06-25