QL

Qingquan Li

Overall (2019): #308,263 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10489903 Stepwise refinement detection method for pavement cracks Dejin Zhang, Min Cao, Hong LIN 2019-11-26