QZ

Qijun Zhao

Overall (2022): #295,898 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11423201 Method and system for determining helicopter rotor airfoil Bo Wang, Simeng Jing, Guoqing Zhao, Xi Chen, Qing Wang 2022-08-23