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Foshan City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method for extracting nickel from high matte nickel leaching residue
Patent number
12,000,012
Issue date
Jun 4, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO, LTD.
Haijun Yu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing lithium iron phosphate by recycling waste batt...
Patent number
11,958,743
Issue date
Apr 16, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing nickel sulfate from nickel-iron-copper alloy
Patent number
11,952,289
Issue date
Apr 9, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Doped sodium vanadium phosphate and preparation method and applicat...
Patent number
11,942,643
Issue date
Mar 26, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal sulfide negative material of sodium ion battery and preparati...
Patent number
11,939,230
Issue date
Mar 26, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reaction kettle cleaning device
Patent number
11,938,525
Issue date
Mar 26, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
B08 - CLEANING
Information
Patent Grant
Fire-extinguishing agent capable of extinguishing combustion of alu...
Patent number
11,931,614
Issue date
Mar 19, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Preparation method for carbon dioxide capture agent, and applicatio...
Patent number
11,931,722
Issue date
Mar 19, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for recycling battery by incomplete extraction
Patent number
11,920,213
Issue date
Mar 5, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Photocatalyst and application thereof in environmentally friendly p...
Patent number
11,826,729
Issue date
Nov 28, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Automatic production line for cascade utilization of power batteries
Patent number
11,764,390
Issue date
Sep 19, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for recycling hydrogen fuel cell of new energy vehicle
Patent number
11,699,796
Issue date
Jul 11, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for anaerobically cracking power battery
Patent number
11,591,525
Issue date
Feb 28, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FIXING ASSEMBLY AND FIXING DEVICE
Publication number
20240174400
Publication date
May 30, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PREPARATION METHOD OF TIN-BASED LITHIUM COBALTATE PRECURSOR AND USE...
Publication number
20240162436
Publication date
May 16, 2024
YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD.
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BA...
Publication number
20240124953
Publication date
Apr 18, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METAL SULFIDE NEGATIVE MATERIAL OF SODIUM ION BATTERY AND PREPARATI...
Publication number
20240101441
Publication date
Mar 28, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Aixia LI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DISASSEMBLING AND DISCHARGING DEVICE FOR BATTERY RECYCLING
Publication number
20240097229
Publication date
Mar 21, 2024
GUANGDONG BRUNP RCYCLING TECHNOLOGY CO., LTD.
Haijun YU
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
GAS ABSORPTION BOX
Publication number
20240083673
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD FOR PREPARING NICKEL SULFATE USING LOW-NICKEL FERRONICKEL
Publication number
20240083768
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LAYERED SODIUM ION BATTERY POSITIVE ELECTRODE MATERIAL AND PREPARAT...
Publication number
20240088374
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD FOR PRUSSIAN BLUE SODIUM-ION BATTERY POSITIVE EL...
Publication number
20240088383
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EXTRACTING LITHIUM FROM WASTE LITHIUM BATTERY
Publication number
20240088468
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EXTRACTING NICKEL FROM HIGH MATTE NICKEL LEACHING RESIDUE
Publication number
20240084421
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PREPARATION METHOD OF POROUS SODIUM IRON PHOSPHATE USED AS SODIUM I...
Publication number
20240067525
Publication date
Feb 29, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECYCLING AND PREPARING POSITIVE ELECTRODE MATERIAL FROM...
Publication number
20240063451
Publication date
Feb 22, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD FOR CARBON DIOXIDE CAPTURE AGENT, AND APPLICATIO...
Publication number
20240050926
Publication date
Feb 15, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun YU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAFE REACTOR FOR LEACHING OF WASTE BATTERY POWDER AND CAPABLE OF CO...
Publication number
20240043958
Publication date
Feb 8, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR DIRECTLY PREPARING NICKEL SULFATE FROM LOW NICKEL MATTE,...
Publication number
20240047675
Publication date
Feb 8, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR EXTRACTING VALUABLE METAL FROM LOW-MATTE NICKEL CONVERTE...
Publication number
20240035116
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PREPARING LITHIUM IRON PHOSPHATE BY RECYCLING WASTE BATT...
Publication number
20240034627
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FIRE-EXTINGUISHING AGENT CAPABLE OF EXTINGUISHING COMBUSTION OF ALU...
Publication number
20240033554
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
NICKEL-IRON WET TREATMENT METHOD AND APPLICATION THEREOF
Publication number
20240034639
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING FERRONICKEL AND REMOVING CHROMIUM FROM NICKEL...
Publication number
20240035115
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REACTION KETTLE CLEANING DEVICE
Publication number
20240033788
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
B08 - CLEANING
Information
Patent Application
NANOSCALE IRON PHOSPHATE, PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20240034625
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
B82 - NANO-TECHNOLOGY
Information
Patent Application
DOPED SODIUM VANADIUM PHOSPHATE AND PREPARATION METHOD AND APPLICAT...
Publication number
20240038993
Publication date
Feb 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR SAFE PYROLYSIS AND IMPURITY REMOVAL OF WASTE LITHIUM BAT...
Publication number
20240030509
Publication date
Jan 25, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PLGlu-SS-LITHIUM ION-SIEVE COMPOSITE, AND PREPARATION METHOD AND US...
Publication number
20240017249
Publication date
Jan 18, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING NICKEL SULFATE FROM FERRONICKEL
Publication number
20240018013
Publication date
Jan 18, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING ALUMINUM RESIDUE WITH CONTROLLED PARTICLE SIZ...
Publication number
20240021902
Publication date
Jan 18, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PREPARATION METHOD OF LAYERED CARBON-DOPED SODIUM IRON PHOSPHATE CA...
Publication number
20240010494
Publication date
Jan 11, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING TERNARY CATHODE MATERIAL WITH MOLTEN SALT AND...
Publication number
20240014391
Publication date
Jan 11, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY