Inventor
HUANG QINGFANG
CN2 patents
Patents
2 patentsUS12198840B2Jan 14, 2025
Rare earth permanent magnet material and raw material composition,preparation method therefor and use thereof
FUJIAN GOLDEN DRAGON RARE EARTH CO LTD0 citations39
US12416070B2Sep 16, 2025
High-cu and high-al neodymium iron boron magnet and preparation method therefor
FUJIAN GOLDEN DRAGON RARE EARTH CO LTD0 citations37