QL

Qiulian Liang

Overall (2022): #296,561 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D963367 Plant stand Jianwei Zhang, Mingguang He, Guobin Zhang 2022-09-13