YH

Yung Keun HONG

📍 Suncheon-si, KR: #9 of 74 inventorsTop 15%
Overall (All Time): #1,415,396 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11350508 Low-altitude, low-power installable smart streetlight system — 2022-05-31
10681523 Emergency warning system — 2020-06-09
10176713 Emergency alert and warning apparatus — 2019-01-08