DH

Duan A. Haven

CS Candescent Intellectual Property Services: 1 patents #48 of 83Top 60%
CT Candescent Technologies: 1 patents #80 of 125Top 65%
📍 Umpqua, OR: #2 of 4 inventorsTop 50%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,408,379 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7002287 Protected substrate structure for a field emission display device Bob Lee Mackey, Arthur J. Learn, John D. Porter, Theodore S. Fahlen, Shiyou Pei +1 more 2006-02-21