Inventor

YUAN YONGQIANG

CN2 patents

Patents

2 patents

US9245674B2Jan 26, 2016

Rare-earth permanent magnetic powder, bonded magnet, and device comprising the same

LI HONGWEI0 citations47

US10079085B2Sep 18, 2018

Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet

LI HONGWEI0 citations35