Xiaowei Huang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Rare-earth-manganese/cerium-zirconium-based composite compound, met...
- Patent number 12,109,551
- Issue date Oct 8, 2024
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of recovering rare earth aluminum and silicon from rare eart...
- Patent number 10,280,482
- Issue date May 7, 2019
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cerium-zirconium composite oxide, preparation method therefor, and...
- Patent number 10,173,200
- Issue date Jan 8, 2019
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluorescent powder and light-emitting device including the same
- Patent number 9,926,489
- Issue date Mar 27, 2018
- General Research Institute for Nonferrous Metals
- Ronghui Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for comprehensively recovering rare earth elements and fluor...
- Patent number 9,752,213
- Issue date Sep 5, 2017
- Grirem Advanced Materials Co., Ltd.
- Liangshi Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cerium oxide based composite polishing powder and preparation metho...
- Patent number 9,725,620
- Issue date Aug 8, 2017
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxynitride orange-red fluorescent substance and light-emitting film...
- Patent number 9,671,086
- Issue date Jun 6, 2017
- Grirem Advanced Materials Co., Ltd.
- Ronghui Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-containing phosphor for LED, its preparation and the light...
- Patent number 9,523,035
- Issue date Dec 20, 2016
- Grirem Advanced Materials Co., Ltd.
- Weidong Zhuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of precipitation of metal ions
- Patent number 8,808,660
- Issue date Aug 19, 2014
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extract...
- Patent number 8,721,998
- Issue date May 13, 2014
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Phosphor, its preparation method and light emitting devices using t...
- Patent number 7,955,524
- Issue date Jun 7, 2011
- General Research Institute for Nonferrous Metals, Beijing
- Weidong Zhuang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aluminate phosphor containing bivalence metal elements, its prepara...
- Patent number 7,850,869
- Issue date Dec 14, 2010
- General Research Institute for Nonferrous Metals
- Weidong Zhuang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COM...
- Publication number 20240390878
- Publication date Nov 28, 2024
- GRIREM HI-TECH CO., LTD.
- Yongqi ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAIN-BOUNDARY AND SURFACE-DOPED RARE-EARTH ZIRCONIUM-BASED CERAMIC...
- Publication number 20240376011
- Publication date Nov 14, 2024
- GRIREM HI-TECH CO., LTD.
- Xiaowei HUANG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
GRAIN BOUNDARY AND SURFACE-LOADED NOBLE METAL CATALYST AS WELL AS P...
- Publication number 20240359164
- Publication date Oct 31, 2024
- GRIREM HI-TECH CO., LTD.
- Zheng ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAIN BOUNDARY- AND SURFACE-DOPED LITHIUM-LANTHANUM-ZIRCONIUM COMPO...
- Publication number 20240363896
- Publication date Oct 31, 2024
- GRIREM HI-TECH CO., LTD.
- Xiaowei HUANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Cerium-zirconium-based composite oxide with core-shell structure an...
- Publication number 20230321631
- Publication date Oct 12, 2023
- Rare Earth Functional Materials (Xiong'an) Innovation Center Co., Ltd.
- Yongqi ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIUM-ZIRCONIUM-BASED COMPOSITE OXIDE HAVING GRADIENT ELEMENT DIST...
- Publication number 20230321632
- Publication date Oct 12, 2023
- GRIREM ADVANCED MATERIALS CO., LTD
- Xiaowei HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RARE-EARTH-MANGANESE/CERIUM-ZIRCONIUM-BASED COMPOSITE COMPOUND, MET...
- Publication number 20220184583
- Publication date Jun 16, 2022
- GRIREM ADVANCED MATERIALS CO.,LTD.
- Xiaowei HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR METALLURGY AND SEPARATING RARE EARTH CONCENTRATE USING...
- Publication number 20210310100
- Publication date Oct 7, 2021
- GRIREM ADVANCED MATERIALS CO., LTD
- Xiaowei HUANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING RARE EARTH ALUMINUM AND SILICON FROM RARE EART...
- Publication number 20180363098
- Publication date Dec 20, 2018
- GRIREM ADVANCED MATERIALS CO., LTD
- Xiaowei Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CERIUM-ZIRCONIUM COMPOSITE OXIDE, PREPARATION METHOD THEREFOR, AND...
- Publication number 20180021759
- Publication date Jan 25, 2018
- GRIREM ADVANCED MATERIALS CO., LTD
- Xiaowei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Publication number 20160145489
- Publication date May 26, 2016
- GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS
- Ronghui Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OXYNITRIDE ORANGE-RED FLUORESCENT SUBSTANCE AND LIGHT-EMITTING FILM...
- Publication number 20150308657
- Publication date Oct 29, 2015
- GRIREM ADVANCED MATERIALS CO., LTD
- Ronghui LIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR COMPREHENSIVELY RECOVERING RARE EARTH ELEMENTS AND FLUOR...
- Publication number 20150252449
- Publication date Sep 10, 2015
- GRIREM ADVANCED MATERIALS CO., LTD
- Liangshi Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CERIUM OXIDE BASED COMPOSITE POLISHING POWDER AND PREPARATION METHO...
- Publication number 20150184027
- Publication date Jul 2, 2015
- GRIREM ADVANCED MATERIALS CO., LTD
- Xiaowei Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PRECIPITATION OF METAL IONS
- Publication number 20110280778
- Publication date Nov 17, 2011
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACT...
- Publication number 20110274597
- Publication date Nov 10, 2011
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRETREATING ORGANIC EXTRACTANTS AND ITS PRODUCT AND APP...
- Publication number 20100003176
- Publication date Jan 7, 2010
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINATE PHOSPHOR CONTAINING BIVALENCE METAL ELEMENTS, ITS PREPARA...
- Publication number 20090218585
- Publication date Sep 3, 2009
- GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING
- Weidong ZHUANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON-CONTAINING PHOSPHOR FOR LED, ITS PREPARATION AND THE LIGHT...
- Publication number 20090128006
- Publication date May 21, 2009
- GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS
- Weidong ZHUANG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Phosphor, its preparation method and light emitting devices using t...
- Publication number 20090050918
- Publication date Feb 26, 2009
- GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING
- Weidong Zhuang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Xiaowei Huang

Person

Patents Grantslast 30 patents

Rare-earth-manganese/cerium-zirconium-based composite compound, met...

Method of recovering rare earth aluminum and silicon from rare eart...

Cerium-zirconium composite oxide, preparation method therefor, and...

Fluorescent powder and light-emitting device including the same

Method for comprehensively recovering rare earth elements and fluor...

Cerium oxide based composite polishing powder and preparation metho...

Oxynitride orange-red fluorescent substance and light-emitting film...

Silicon-containing phosphor for LED, its preparation and the light...

Method of precipitation of metal ions

Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extract...

Phosphor, its preparation method and light emitting devices using t...

Aluminate phosphor containing bivalence metal elements, its prepara...

Patents Applicationslast 30 patents

GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COM...

GRAIN-BOUNDARY AND SURFACE-DOPED RARE-EARTH ZIRCONIUM-BASED CERAMIC...

GRAIN BOUNDARY AND SURFACE-LOADED NOBLE METAL CATALYST AS WELL AS P...

GRAIN BOUNDARY- AND SURFACE-DOPED LITHIUM-LANTHANUM-ZIRCONIUM COMPO...

Cerium-zirconium-based composite oxide with core-shell structure an...

CERIUM-ZIRCONIUM-BASED COMPOSITE OXIDE HAVING GRADIENT ELEMENT DIST...

RARE-EARTH-MANGANESE/CERIUM-ZIRCONIUM-BASED COMPOSITE COMPOUND, MET...

PROCESS FOR METALLURGY AND SEPARATING RARE EARTH CONCENTRATE USING...

METHOD OF RECOVERING RARE EARTH ALUMINUM AND SILICON FROM RARE EART...

CERIUM-ZIRCONIUM COMPOSITE OXIDE, PREPARATION METHOD THEREFOR, AND...

FLUORESCENT POWDER AND LIGHT-EMITTING DEVICE INCLUDING THE SAME

OXYNITRIDE ORANGE-RED FLUORESCENT SUBSTANCE AND LIGHT-EMITTING FILM...

METHOD FOR COMPREHENSIVELY RECOVERING RARE EARTH ELEMENTS AND FLUOR...

CERIUM OXIDE BASED COMPOSITE POLISHING POWDER AND PREPARATION METHO...

METHOD OF PRECIPITATION OF METAL IONS

USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACT...

PROCESS FOR PRETREATING ORGANIC EXTRACTANTS AND ITS PRODUCT AND APP...

ALUMINATE PHOSPHOR CONTAINING BIVALENCE METAL ELEMENTS, ITS PREPARA...

SILICON-CONTAINING PHOSPHOR FOR LED, ITS PREPARATION AND THE LIGHT...

Phosphor, its preparation method and light emitting devices using t...