IL

Ilyoul Lee

EI Electric Power Research Institute: 2 patents #195 of 1,201Top 20%
📍 Santa Monica, CA: #1,639 of 3,628 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,365,218 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4313146 High impedance fault detection on power distribution circuits 1982-01-26
4297738 Apparatus for and method of detecting high impedance faults on distribution circuits with delta connected loads 1981-10-27