QZ

Qijun Zhang

General Motors: 2 patents #314 of 1,934Top 20%
📍 Beijing, MI: #16 of 53 inventorsTop 35%
Overall (2017): #114,743 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9630575 Panel assembly with noise attenuation system Mark A. Stebbins, Christopher A. Stirlen, Michael E. McGuire, Andrew J. Baines, John Howard +1 more 2017-04-25
9630576 Panel assembly with noise attenuation system having a geometric pattern for air gap acoustic impedance Mark A. Stebbins, Joseph A. Schudt, Andrew J. Baines, John Howard 2017-04-25