YL

Yixiong Liu

KE Kennametal: 54 patents #3 of 844Top 1%
📍 Greensburg, PA: #1 of 371 inventorsTop 1%
🗺 Pennsylvania: #574 of 74,527 inventorsTop 1%
Overall (All Time): #47,493 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #TitleCo-InventorsDate
6890655 Diamond coated cutting tool and method for making the same Joseph M. Tauber, Charles E. Bauer 2005-05-10
6660329 Method for making diamond coated cutting tool Joseph M. Tauber, Charles E. Bauer 2003-12-09
6638474 method of making cemented carbide tool Donald A. Botbyl, George P. Grab, Mark S. Greenfield 2003-10-28
5701578 Method for making a diamond-coated member 1997-12-23