QQ

Qian Qin

BM Bmic: 1 patents #39 of 77Top 55%
UB University Of Science And Technology Beijing: 1 patents #22 of 116Top 20%
📍 Jinan, TX: #3 of 3 inventorsTop 100%
Overall (2023): #117,550 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11802219 Roofing materials with asphalt shingle waste Ann Hamer, Cynthia Shaha, Kevin Carr, Ramil Marcelo L. Mercado, Jarod L. Krajca +1 more 2023-10-31
11612936 Method for preparing oxygen-free passivated titanium or titanium-alloy powder product by means of gas-solid fluidization Fang Yang, Yanru Shao, Yang Zhou, Zhimeng Guo, Yanli Sui +1 more 2023-03-28