QZ

Qiudi Zhang

Overall (2022): #295,970 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11448395 High-temperature reheater anti-friction device Biao Li, Xiaofeng Wu, Ping Shen, Shun Wang, Lucheng Jin 2022-09-20