KL

Kyung-Soon Lee

📍 Yangsan-si, KR: #56 of 108 inventorsTop 55%
Overall (All Time): #2,998,801 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9331621 Electric power saving device for motor of pump jacks apparatus — 2016-05-03