DD

Dejin Du

Overall (2018): #438,174 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10163596 Horizontal-deflection prevention mechanism for high voltage direct current relay Wenrong Song, Rongai Yu, Xiaobin Guo, Haiyan Huang, Peng Su 2018-12-25