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Hongli Du

PI Preco Industries: 1 patents #1 of 3Top 35%
DI Dresser Industries: 1 patents #2 of 14Top 15%
📍 Olathe, KS: #8 of 53 inventorsTop 20%
🗺 Kansas: #67 of 598 inventorsTop 15%
Overall (2005): #53,150 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6941244 Off-line diagnosis system Yoji Saito, Kazuhiro Hashizumi, Alex Legere 2005-09-06
6871571 Web or sheet-fed apparatus having high-speed mechanism for simultaneous X,Y and theta registration Charles C. Raney, John T. Pierson 2005-03-29