DL

David Leppan

📍 Singapore, SG: #372 of 1,548 inventorsTop 25%
Overall (2017): #448,119 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9558284 Website with enhanced book memos Hristo Simeonov 2017-01-31