DH

David Hall

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Rancho Santa Margarita, CA: #491 of 743 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,218,051 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8239674 System and method of protecting files from unauthorized modification or deletion Charles C. Lee 2012-08-07