QW

Qingkai Wang

Overall (2018): #272,206 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9901984 Method for preparing R-Fe-B based sintered magnet Dongdong Li, Buzhuang PENG, Meizhu Shao, Rui WEI 2018-02-27