Ya Chen

Person

Baotou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sintered body, sintered permanent magnet and preparation methods th...
- Patent number 11,657,960
- Issue date May 23, 2023
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Suo Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Samarium-cobalt magnets and method for preparing the same
- Patent number 11,532,412
- Issue date Dec 20, 2022
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Bingjun Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing a permanent magnet material
- Patent number 11,017,943
- Issue date May 25, 2021
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Shujie Wu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Rare earth permanent magnet material and manufacturing method thereof
- Patent number 10,867,727
- Issue date Dec 15, 2020
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Yi Dong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preparation of rare earth permanent magnet material
- Patent number 10,381,140
- Issue date Aug 13, 2019
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Shulin Diao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preparation of permanent magnet material
- Patent number 10,269,488
- Issue date Apr 23, 2019
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Haibo Yi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Infiltration device and method
- Patent number 10,138,540
- Issue date Nov 27, 2018
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Juchang Miao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for increasing coercive force of magnets
- Patent number 10,109,401
- Issue date Oct 23, 2018
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Shujie Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spraying device and use thereof
- Patent number 9,889,474
- Issue date Feb 13, 2018
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Juchang Miao
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Sintered Body, Sintered Permanent Magnet And Preparation Methods Th...
- Publication number 20210050150
- Publication date Feb 18, 2021
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Suo Bai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Samarium-Cobalt Magnets And Method For Preparing The Same
- Publication number 20200243233
- Publication date Jul 30, 2020
- Baotou Tianhe Magnetics Technology Co., Ltd.
- Bingjun Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREPARING A PERMANENT MAGNET MATERIAL
- Publication number 20180226189
- Publication date Aug 9, 2018
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Shujie Wu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR INCREASING COERCIVE FORCE OF MAGNETS
- Publication number 20170062103
- Publication date Mar 2, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Shujie Wu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RARE EARTH PERMANENT MAGNET MATERIAL AND MANUFACTURING METHOD THEREOF
- Publication number 20170062105
- Publication date Mar 2, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Yi Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION OF RARE EARTH PERMANENT MAGNET MATERIAL
- Publication number 20170062104
- Publication date Mar 2, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Shulin Diao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION OF PERMANENT MAGNET MATERIAL
- Publication number 20170062127
- Publication date Mar 2, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Haibo Yi
- C21 - METALLURGY OF IRON
Information Patent Application
SPRAYING DEVICE AND USE THEREOF
- Publication number 20170050222
- Publication date Feb 23, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Juchang Miao
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
INFILTRATION DEVICE AND METHOD
- Publication number 20170051390
- Publication date Feb 23, 2017
- Tianhe (Baotou) Advanced Tech Magnet Co., Ltd.
- Juchang Miao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Sintered body, sintered permanent magnet and preparation methods th...

Samarium-cobalt magnets and method for preparing the same

Method for preparing a permanent magnet material

Rare earth permanent magnet material and manufacturing method thereof

Preparation of rare earth permanent magnet material

Preparation of permanent magnet material

Infiltration device and method

Method for increasing coercive force of magnets

Spraying device and use thereof

Patents Applicationslast 30 patents

Sintered Body, Sintered Permanent Magnet And Preparation Methods Th...

Samarium-Cobalt Magnets And Method For Preparing The Same

METHOD FOR PREPARING A PERMANENT MAGNET MATERIAL

METHOD FOR INCREASING COERCIVE FORCE OF MAGNETS

RARE EARTH PERMANENT MAGNET MATERIAL AND MANUFACTURING METHOD THEREOF

PREPARATION OF RARE EARTH PERMANENT MAGNET MATERIAL

PREPARATION OF PERMANENT MAGNET MATERIAL

SPRAYING DEVICE AND USE THEREOF

INFILTRATION DEVICE AND METHOD