DJ

Daoning Jia

YM Yantai Shougang Magnetic Materials: 1 patents #3 of 3Top 100%
Overall (2019): #496,249 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10208376 Apparatus and method for coating of small Nd-Fe-B magnets Zhongjie Peng, Kunkun Yang 2019-02-19