DY

David U. L. Yu

DR Duly Research: 1 patents #1 of 2Top 50%
📍 Rancho Palos Verdes, CA: #23 of 97 inventorsTop 25%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #160,621 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5701317 Device for trapping laser pulses in an optical delay line Donald L. Bullock 1997-12-23