QL

Qingchang Lu

📍 Zhangdian District, CN: #2 of 4 inventorsTop 50%
Overall (2017): #276,095 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9828255 Method for preparing nanometer titanium dioxide — 2017-11-28