YH

Yong Youn Hwang

SI Stein Industries: 1 patents #1 of 4Top 25%
📍 Seojong-myeon, OH: #1 of 1 inventorsTop 100%
Overall (1989): #41,200 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4834063 Food cooking oven with duct fingers and method Donald P. Smith 1989-05-30