DT

David Tseng

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 San Jose, CA: #91 of 973 inventorsTop 10%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #35,672 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5311973 Inductive charging of a moving electric vehicle's battery Ling-Yuan Tseng 1994-05-17
5297664 Electric charging/parking meter Ling-Yuan Tseng 1994-03-29