JL

John Y. Liu

AP Allied Mineral Products: 1 patents #1 of 2Top 50%
📍 San Marino, CA: #11 of 25 inventorsTop 45%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #186,806 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6458732 Lightweight dry refractory Douglas K. Doza 2002-10-01