SS

Sei H. Song

MA Magnaflux: 2 patents #7 of 26Top 30%
Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
📍 Des Plaines, IL: #269 of 807 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,672,519 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4740087 Magnetic particle bath suspension apparatus 1988-04-26
4724094 Fluorescent magnetic composition and method of making and using same 1988-02-09
4361806 Method using aqueous emulsion having magnetizable particles for detecting flaws in magnetizable workpieces 1982-11-30