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Joo H. Song

WJ Wm. Wrigley Jr.: 2 patents #5 of 24Top 25%
📍 Skokie, IL: #6 of 46 inventorsTop 15%
🗺 Illinois: #371 of 4,484 inventorsTop 9%
Overall (1994): #29,068 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5364627 Gradual release structures made from fiber spinning techniques 1994-11-15
5286501 Petroleum wax-free chewing gums having improved flavor release Michael A. Reed 1994-02-15