Shengli Cui

Follow

Person

Yantai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing an R-T-B-M sintered magnet
- Patent number 9,672,981
- Issue date Jun 6, 2017
- YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- Xifeng Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
R-T-B-M-C sintered magnet and production method and an apparatus fo...
- Patent number 9,672,980
- Issue date Jun 6, 2017
- YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- Zhongjie Peng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETI...
- Publication number 20170333993
- Publication date Nov 23, 2017
- Hyundai Motor Company
- Jae Ryung Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING AN R-T-B-M SINTERED MAGNET
- Publication number 20150023831
- Publication date Jan 22, 2015
- Xifeng Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B-M-C Sintered Magnet And Production Method And An Apparatus Fo...
- Publication number 20140210580
- Publication date Jul 31, 2014
- Zhongjie Peng
- H01 - BASIC ELECTRIC ELEMENTS