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Changsha, Hunan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for efficiently pretreating and recycling waste battery
Patent number
12,308,403
Issue date
May 20, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Yinghao Xie
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method for preparing ternary cathode precursor material with low su...
Patent number
12,252,414
Issue date
Mar 18, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Zhenqi Fang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Underwater crushing mechanism for aluminum housing battery
Patent number
12,246,327
Issue date
Mar 11, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method for preparing graphene-based sodium ion battery negative ele...
Patent number
12,234,153
Issue date
Feb 25, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Disassembling mechanism for waste battery module
Patent number
12,202,023
Issue date
Jan 21, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
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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 directly preparing nickel sulfate from low nickel matte,...
Patent number
12,199,283
Issue date
Jan 14, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
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
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Patent Grant
Orderly differentiated recycling and processing apparatus for waste...
Patent number
12,199,318
Issue date
Jan 14, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Treatment method of wastewater containing ferricyanide complex and...
Patent number
12,187,630
Issue date
Jan 7, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Qi Yuan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Method for recovering waste lithium cobalt oxide battery
Patent number
12,183,900
Issue date
Dec 31, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Yingsheng Zhong
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Reflux unit and sewage treatment system
Patent number
12,172,914
Issue date
Dec 24, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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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
Disassembling and discharging device for battery recycling
Patent number
12,166,189
Issue date
Dec 10, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO. LTD.
Haijun Yu
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Preparation method for zinc manganate negative electrode material
Patent number
12,157,676
Issue date
Dec 3, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
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
Stirring mechanism for extracting lithium from waste liquid of lith...
Patent number
12,132,178
Issue date
Oct 29, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Layered sodium ion battery positive electrode material and preparat...
Patent number
12,126,015
Issue date
Oct 22, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stirring mechanism for extracting lithium from waste liquid of lith...
Patent number
12,116,651
Issue date
Oct 15, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Preparation method for Prussian blue sodium-ion battery positive el...
Patent number
12,113,215
Issue date
Oct 8, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
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 recycling lithium iron phosphate waste battery
Patent number
12,107,245
Issue date
Oct 1, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium iron phosphate material and preparation method therefor
Patent number
12,098,072
Issue date
Sep 24, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Yingsheng Zhong
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 preparing copper-based negative electrode material by us...
Patent number
12,095,058
Issue date
Sep 17, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
High-nickel sodium ion positive electrode material and preparation...
Patent number
12,091,328
Issue date
Sep 17, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Yingsheng Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method of tin-based lithium cobaltate precursor and use...
Patent number
12,095,085
Issue date
Sep 17, 2024
YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD.
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separating mechanism for magnetic foreign matter in sintering slurr...
Patent number
12,083,533
Issue date
Sep 10, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
SCREENING METHOD AND DEVICE FOR ECHELON-USE BATTERY
Publication number
20250147111
Publication date
May 8, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE-CRYSTAL TERNARY CATHODE MATERIAL AND PREPARATION METHOD THER...
Publication number
20250140802
Publication date
May 1, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Qinglin Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD, DEVICE, EQUIPMENT AND STORAGE MEDIUM FOR ACCOUNTING PRODUCT...
Publication number
20250139640
Publication date
May 1, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOPED IRON PHOSPHATE, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20250122080
Publication date
Apr 17, 2025
YICHANG BRUNP RECYCLING TECHNOLOGY CO., LTD
Ling Li
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD FOR POSITIVE ELECTRODE MATERIAL PRECURSOR HAVING...
Publication number
20250122098
Publication date
Apr 17, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ULTRASONIC VIBRATING SCREEN
Publication number
20250121410
Publication date
Apr 17, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun Yu
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
ALUMINUM-DOPED CATHODE MATERIAL PRECURSOR, AND PREPARATION METHOD T...
Publication number
20250122094
Publication date
Apr 17, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECYCLING LITHIUM-ION BATTERY ELECTROLYTE
Publication number
20250091871
Publication date
Mar 20, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESSING DEVICE FOR LITHIUM BATTERY POSITIVE ELECTRODE MATERIAL
Publication number
20250091021
Publication date
Mar 20, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun YU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-VOLTAGE TERNARY POSITIVE ELECTRODE MATERIAL AND PREPARATION ME...
Publication number
20250079444
Publication date
Mar 6, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Aixia LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR EFFICIENTLY PRETREATING AND RECYCLING WASTE BATTERY
Publication number
20250079542
Publication date
Mar 6, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Yinghao XIE
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
FERRIC PHOSPHATE, PREPARATION METHOD THEREOF, AND USE THEREOF
Publication number
20250074773
Publication date
Mar 6, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Cunpeng Qin
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECYCLING AND TREATING ELECTROLYTIC SOLUTION OF LITHIUM...
Publication number
20250079544
Publication date
Mar 6, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Aixia LI
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR COATING LITHIUM NICKEL COBALT MANGANESE OXIDE CATHODE MA...
Publication number
20250070116
Publication date
Feb 27, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING HARD CARBON ANODE MATERIAL AND USE THEREOF
Publication number
20250033977
Publication date
Jan 30, 2025
YICHANG BRUNP RECYCLING TECHNOLOGY CO., LTD
Xia FAN
C01 - INORGANIC CHEMISTRY
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
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
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
WASHING METHOD FOR TERNARY PRECURSOR
Publication number
20250011188
Publication date
Jan 9, 2025
HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
Wei Zhao
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON EMISSION ASSESSMENT SYSTEM FOR RECYCLING OF DECOMMISSIONED B...
Publication number
20250014047
Publication date
Jan 9, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Aixia Li
G06 - COMPUTING CALCULATING COUNTING
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
METHOD AND DEVICE FOR DEFINING CARBON EMISSION ACCOUNTING BOUNDARY...
Publication number
20240420160
Publication date
Dec 19, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun Yu
G06 - COMPUTING CALCULATING COUNTING
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
MODIFIED IRON PHOSPHATE PRECURSOR, AND MODIFIED LITHIUM IRON PHOSPH...
Publication number
20240391778
Publication date
Nov 28, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Aixia LI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TEMPLATE GROWTH METHOD FOR PREPARING LITHIUM COBALTATE PRECURSOR AN...
Publication number
20240383769
Publication date
Nov 21, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NCA POSITIVE ELECTRODE MATERIAL PRECURSOR HAVING CORE-SHELL STRUCTU...
Publication number
20240383771
Publication date
Nov 21, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
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
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