QZ

Qingjun Zheng

KE Kennametal: 17 patents #42 of 844Top 5%
📍 Export, PA: #16 of 171 inventorsTop 10%
🗺 Pennsylvania: #3,636 of 74,527 inventorsTop 5%
Overall (All Time): #229,959 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12303926 Multi-component electro-mechanical flame spray deposition system Andrew Ruminski, Jacob Poremski, Jerry Dean 2025-05-20
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
11000921 Composite welding rods and associated cladded articles Robert J. Vasinko 2021-05-11
10967466 Layered assemblies for superalloy article repair Michael J. Meyer, Martin G. Perez, Abdelhakim Belhadjhamida 2021-04-06
10562101 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 2020-02-18
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
10014096 Horizontal automatic tension taping machine 2018-07-03
9862029 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 2018-01-09
9849532 Composite wear pad and methods of making the same Robert J. Vasinko, Yixiong Liu 2017-12-26
9764986 Low temperature CVD coatings and applications thereof Zhenyu Liu, Peter R. Leicht, Yixiong Liu 2017-09-19
9499888 Carbide pellets for wear resistant applications Terry W. Kirk, Hongbo Tian, Xin Deng, Debangshu Banerjee 2016-11-22
9346101 Cladded articles and methods of making the same Yixiong Liu, James A. Faust, Danie J. De Wet, Sudharsan Subbaiyan, Piyamanee Komolwit +1 more 2016-05-24
8834786 Carbide pellets for wear resistant applications Terry W. Kirk, Hongbo Tian, Xin Deng, Debangshu Banerjee 2014-09-16
8808870 Functionally graded coating Piyamanee Komolwit, Yixiong Liu, Jim Faust, Jonathan W. Bitler, Srinivasarao Boddapati 2014-08-19