DL

Dah-Yinn Lee

IU Iowa State University: 1 patents #3 of 25Top 15%
📍 Ames, IA: #6 of 33 inventorsTop 20%
🗺 Iowa: #47 of 364 inventorsTop 15%
Overall (1982): #70,453 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328037 Process of producing hydraulic cement from fly ash Turgut Demirel, Mustafa Boybay 1982-05-04