Inventor

LIU GAZHEN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “LIU GAZHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAOTOU TIANHE MAGNETICS TECH CO LTD

1 patent

US10867727B2Dec 15, 2020

Rare earth permanent magnet material and manufacturing method thereof

BAOTOU TIANHE MAGNETICS TECH CO LTD2 citations66

BAOTOU JINSHAN MAGNETIC MAT CO LTD

1 patent

US11705256B2Jul 18, 2023

Neodymium-iron-boron permanent magnet and preparation method and use thereof

BAOTOU JINSHAN MAGNETIC MAT CO LTD0 citations50