QZ

Qingjun Zheng

KE Kennametal: 2 patents #3 of 57Top 6%
📍 Export, PA: #2 of 16 inventorsTop 15%
🗺 Pennsylvania: #1,057 of 7,706 inventorsTop 15%
Overall (2022): #120,152 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11376817 Wear resistant articles and applications thereof Martin G. Perez, Michael J. Meyer 2022-07-05
11247268 Methods of making metal matrix composite and alloy articles Yixiong Liu, James A. Faust, Mark J. Rowe, Danie J. De Wet, Sudharsan Subbaiyan +1 more 2022-02-15