QN

Quan Niu

Overall (2022): #295,634 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11492766 Method of hot recycling repairing by optimizing proportion of asphalt mixture on pavement alignment variation section Wai Pan Sze, Yifu Zhang, Kai King Chan, Min Chen, Wei Zhu 2022-11-08