QL

Qian Lin

HP HP: 2 patents #91 of 888Top 15%
📍 Palo Alto, CA: #74 of 547 inventorsTop 15%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #27,221 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5689586 Methods to print N-tone images with multi-leveling techniques — 1997-11-18
5615021 Print N-tone images with imperceptible dots — 1997-03-25