Inventor
YUAN WENJIE
CN10 patents
⚠️ This page may combine multiple inventors who share the name “YUAN WENJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD
5 patentsUS10381140B2Aug 13, 2019
Preparation of rare earth permanent magnet material
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD1 citations56
US10269488B2Apr 23, 2019
Preparation of permanent magnet material
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD0 citations45
US10109401B2Oct 23, 2018
Method for increasing coercive force of magnets
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD0 citations36
US10138540B2Nov 27, 2018
Infiltration device and method
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD0 citations33
US9889474B2Feb 13, 2018
Spraying device and use thereof
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD0 citations33
BAOTOU TIANHE MAGNETICS TECH CO LTD
4 patentsUS11017943B2May 25, 2021
Method for preparing a permanent magnet material
BAOTOU TIANHE MAGNETICS TECH CO LTD2 citations69
US10867727B2Dec 15, 2020
Rare earth permanent magnet material and manufacturing method thereof
BAOTOU TIANHE MAGNETICS TECH CO LTD2 citations66
US11657960B2May 23, 2023
Sintered body, sintered permanent magnet and preparation methods thereof
BAOTOU TIANHE MAGNETICS TECH CO LTD0 citations46
US11532412B2Dec 20, 2022
Samarium-cobalt magnets and method for preparing the same
BAOTOU TIANHE MAGNETICS TECH CO LTD0 citations44