Dingshan Ruan

Person

Foshan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Manganese-doped cobaltosic tetroxide and preparation method and app...
- Patent number 12,202,739
- Issue date Jan 21, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xinghua Lu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon-carbon composite anode material, and preparation method and...
- Patent number 12,206,094
- Issue date Jan 21, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xia Fan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for regulating particle size of Prussian white
- Patent number 12,195,347
- Issue date Jan 14, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yongguang Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-doped hollow cobaltosic oxide and preparation method and u...
- Patent number 12,170,372
- Issue date Dec 17, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xingyu Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation method for nano ferric phosphate with low sulfur content
- Patent number 12,162,753
- Issue date Dec 10, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Lingjie Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for selectively extracting lithium from retired battery and...
- Patent number 12,136,714
- Issue date Nov 5, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Bo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Expanded graphite and preparation method therefor
- Patent number 12,110,231
- Issue date Oct 8, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Linshao Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for enriching lithium from lithium clay
- Patent number 12,098,442
- Issue date Sep 24, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Dingshan Ruan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for safely oxidizing and roasting neodymium-iron-boron powde...
- Patent number 12,043,882
- Issue date Jul 23, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jianfeng Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering lithium battery slurry and device for recover...
- Patent number 11,894,531
- Issue date Feb 6, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Peichao Ning
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ternary single crystal positive electrode material, preparation met...
- Patent number 11,888,145
- Issue date Jan 30, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Feilong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-lithiated lithium ion positive electrode material, and preparat...
- Patent number 11,876,209
- Issue date Jan 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Bin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxygen reduction catalyst employing graphite of negative electrode...
- Patent number 11,837,734
- Issue date Dec 5, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Ke Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for recycling iron and aluminum in nickel-cobalt-manganese s...
- Patent number 11,760,655
- Issue date Sep 19, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haozhen Deng
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD FOR HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL
- Publication number 20250026662
- Publication date Jan 23, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Bo Lin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATHODE MATERIAL OF LITHIUM BATTERY AND PRODUCTION PROCESS THEREOF
- Publication number 20250015255
- Publication date Jan 9, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Qian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE COATED TERNARY PRECURSOR, AND PREPARATION METHOD THEREFOR...
- Publication number 20250015287
- Publication date Jan 9, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Yongguang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION LINE AND PRODUCTION METHOD FOR POSITIVE ELECTRODE MATERI...
- Publication number 20250012507
- Publication date Jan 9, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Qian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR REMOVING FLUORINE IN POSITIVE ELECTRODE LEACHATE OF LITH...
- Publication number 20250007024
- Publication date Jan 2, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shibao OUYANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RECOVERY METHOD OF VALUABLE METAL IN POSITIVE ELECTRODE SHEET OF LI...
- Publication number 20250007025
- Publication date Jan 2, 2025
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shibao Ouyang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR HIGH-PERFORMANCE LITHIUM IRON PHOSPHATE AND...
- Publication number 20240409469
- Publication date Dec 12, 2024
- YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD.
- Shiqing Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD FOR HIGH-PURITY IRON PHOSPHATE AND USE THEREOF
- Publication number 20240400390
- Publication date Dec 5, 2024
- YICHANG BRUNP YIHUA NEW MATERIAL CO., LTD
- Cunpeng Qin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING SILICON-CARBON COMPOSITE ANODE MATERIAL AND US...
- Publication number 20240372083
- Publication date Nov 7, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Maohua Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SURFACE MODIFICATION OF LITHIUM TRANSITION METAL OXIDE P...
- Publication number 20240351911
- Publication date Oct 24, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Bin Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING LITHIUM BATTERY POSITIVE ELECTRODE PLATE
- Publication number 20240356099
- Publication date Oct 24, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shibao Ouyang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING POROUS MICROSPHERE CARBON ANODE MATERIAL AND A...
- Publication number 20240343582
- Publication date Oct 17, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Maohua Feng
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRELITHIATION REAGENT FOR LITHIUM-ION BATTERY (LIB), AND PREPARATIO...
- Publication number 20240336493
- Publication date Oct 10, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Jianlin Miao
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING TERNARY CATHODE PRECURSOR MATERIAL WITH LOW SU...
- Publication number 20240327239
- Publication date Oct 3, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Zhenqi FANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NANO-SHEET FERRIC PHOSPHATE, PREPARATION METHOD THEREFOR AND USE TH...
- Publication number 20240317583
- Publication date Sep 26, 2024
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jinliang Duan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MANGANESE-DOPED COBALTOSIC TETROXIDE AND PREPARATION METHOD AND APP...
- Publication number 20240270598
- Publication date Aug 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xinghua LU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REGULATING PARTICLE SIZE OF PRUSSIAN WHITE
- Publication number 20240262702
- Publication date Aug 8, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Yongguang LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EXPANDED GRAPHITE AND PREPARATION METHOD THEREFOR
- Publication number 20240239664
- Publication date Jul 18, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Linshao ZHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ENRICHING LITHIUM FROM LITHIUM CLAY
- Publication number 20240200164
- Publication date Jun 20, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Dingshan RUAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
RECYCLING METHOD OF TERNARY MATERIAL MICROPOWDER, AND USE THEREOF
- Publication number 20240170662
- Publication date May 23, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Quele Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY
- Publication number 20240158887
- Publication date May 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shibao OUYANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITROGEN-DOPED HOLLOW COBALTOSIC OXIDE AND PREPARATION METHOD AND U...
- Publication number 20240128456
- Publication date Apr 18, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Xingyu WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF
- Publication number 20240088388
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shuang ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF
- Publication number 20240063389
- Publication date Feb 22, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xingyu Wu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD OF HETEROSITE IRON PHOSPHATE AND APPLICATION THE...
- Publication number 20240055684
- Publication date Feb 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shili Zheng
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SELECTIVELY EXTRACTING LITHIUM FROM RETIRED BATTERY AND...
- Publication number 20240039068
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Bo LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING SCRAPPED POSITIVE ELECTRODE SLURRY, AND APPLICA...
- Publication number 20240039069
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Qiang LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SAFELY OXIDIZING AND ROASTING NEODYMIUM-IRON-BORON POWDE...
- Publication number 20240035127
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Jianfeng XU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PREPARATION METHOD FOR NANO FERRIC PHOSPHATE WITH LOW SULPHUR CONTENT
- Publication number 20240025745
- Publication date Jan 25, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Lingjie LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD OF TERNARY PRECURSOR
- Publication number 20240025760
- Publication date Jan 25, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Genghao Liu
- C01 - INORGANIC CHEMISTRY

Dingshan Ruan

Person

Patents Grantslast 30 patents

Manganese-doped cobaltosic tetroxide and preparation method and app...

Silicon-carbon composite anode material, and preparation method and...

Method for regulating particle size of Prussian white

Nitrogen-doped hollow cobaltosic oxide and preparation method and u...

Preparation method for nano ferric phosphate with low sulfur content

Method for selectively extracting lithium from retired battery and...

Expanded graphite and preparation method therefor

Method for enriching lithium from lithium clay

Method for safely oxidizing and roasting neodymium-iron-boron powde...

Method for recovering lithium battery slurry and device for recover...

Ternary single crystal positive electrode material, preparation met...

Pre-lithiated lithium ion positive electrode material, and preparat...

Oxygen reduction catalyst employing graphite of negative electrode...

Method for recycling iron and aluminum in nickel-cobalt-manganese s...

Patents Applicationslast 30 patents

PREPARATION METHOD FOR HIGH-NICKEL TERNARY POSITIVE ELECTRODE MATERIAL

CATHODE MATERIAL OF LITHIUM BATTERY AND PRODUCTION PROCESS THEREOF

COMPOSITE COATED TERNARY PRECURSOR, AND PREPARATION METHOD THEREFOR...

PRODUCTION LINE AND PRODUCTION METHOD FOR POSITIVE ELECTRODE MATERI...

METHOD FOR REMOVING FLUORINE IN POSITIVE ELECTRODE LEACHATE OF LITH...

RECOVERY METHOD OF VALUABLE METAL IN POSITIVE ELECTRODE SHEET OF LI...

PREPARATION METHOD FOR HIGH-PERFORMANCE LITHIUM IRON PHOSPHATE AND...

PREPARATION METHOD FOR HIGH-PURITY IRON PHOSPHATE AND USE THEREOF

METHOD FOR PREPARING SILICON-CARBON COMPOSITE ANODE MATERIAL AND US...

METHOD FOR SURFACE MODIFICATION OF LITHIUM TRANSITION METAL OXIDE P...

METHOD FOR RECOVERING LITHIUM BATTERY POSITIVE ELECTRODE PLATE

METHOD FOR PREPARING POROUS MICROSPHERE CARBON ANODE MATERIAL AND A...

PRELITHIATION REAGENT FOR LITHIUM-ION BATTERY (LIB), AND PREPARATIO...

METHOD FOR PREPARING TERNARY CATHODE PRECURSOR MATERIAL WITH LOW SU...

NANO-SHEET FERRIC PHOSPHATE, PREPARATION METHOD THEREFOR AND USE TH...

MANGANESE-DOPED COBALTOSIC TETROXIDE AND PREPARATION METHOD AND APP...

METHOD FOR REGULATING PARTICLE SIZE OF PRUSSIAN WHITE

EXPANDED GRAPHITE AND PREPARATION METHOD THEREFOR

METHOD FOR ENRICHING LITHIUM FROM LITHIUM CLAY

RECYCLING METHOD OF TERNARY MATERIAL MICROPOWDER, AND USE THEREOF

METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY

NITROGEN-DOPED HOLLOW COBALTOSIC OXIDE AND PREPARATION METHOD AND U...

PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF

PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF

PREPARATION METHOD OF HETEROSITE IRON PHOSPHATE AND APPLICATION THE...

METHOD FOR SELECTIVELY EXTRACTING LITHIUM FROM RETIRED BATTERY AND...

METHOD FOR TREATING SCRAPPED POSITIVE ELECTRODE SLURRY, AND APPLICA...

METHOD FOR SAFELY OXIDIZING AND ROASTING NEODYMIUM-IRON-BORON POWDE...

PREPARATION METHOD FOR NANO FERRIC PHOSPHATE WITH LOW SULPHUR CONTENT

PREPARATION METHOD OF TERNARY PRECURSOR