QZ

Qingjun Zheng

KE Kennametal: 4 patents #4 of 101Top 4%
📍 Export, PA: #2 of 22 inventorsTop 10%
🗺 Pennsylvania: #291 of 7,891 inventorsTop 4%
Overall (2019): #31,253 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10428406 Wear resistant and corrosion resistant cobalt-based alloy powders and applications thereof Matthew Yao, Abdelhakim Belhadjhamida, David A. Lee 2019-10-01
10391557 Cladded articles and applications thereof James A. Faust, Daniel Bourlotos, Michael J. Meyer 2019-08-27
10280035 Kind of power paying-off cradle and power paying-off full-automatic stranding cable machine 2019-05-07
10272497 Cladded articles and methods of making the same Yixiong Liu, James A. Faust, Danie J. De Wet, Sudharsan Subbaiyan, Piyamanee Komolwit +1 more 2019-04-30
10221702 Imparting high-temperature wear resistance to turbine blade Z-notches Joel Dawson, Danie DeWet 2019-03-05