Ruokui CHEN

Person

Changsha, CN

People

Patents Grantslast 30 patents

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
Wet sorting process for waste lithium battery and application thereof
- Patent number 11,872,595
- Issue date Jan 16, 2024
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jieming Zhao
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for treating waste diaphragm paper of lithium battery
- Patent number 11,870,095
- Issue date Jan 9, 2024
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haibing Cai
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
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-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 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
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
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
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
RECYCLING METHOD AND USE OF LITHIUM IRON PHOSPHATE (LFP) WASTE
- Publication number 20240021904
- Publication date Jan 18, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jinliang Duan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Regeneration Method of Waste Ternary Cathode Material and Applicati...
- Publication number 20230357050
- Publication date Nov 9, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Peichao Ning
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REMOVING ELEMENTAL COPPER FROM TERNARY BATTERY WASTE AND...
- Publication number 20230344030
- Publication date Oct 26, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xie Sun
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING LITHIUM FROM LITHIUM IRON PHOSPHATE WASTE AND...
- Publication number 20230340635
- Publication date Oct 26, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xianliang Zheng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING LITHIUM IRON PHOSPHATE WASTE AND APPLICATION T...
- Publication number 20230340637
- Publication date Oct 26, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jie Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING METHOD FOR MIXED WASTE MATERIAL OF LITHIUM NICKEL MANGANE...
- Publication number 20230332267
- Publication date Oct 19, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jinliang Duan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING LITHIUM FROM WASTE LITHIUM IRON PHOSPHATE (LF...
- Publication number 20230332273
- Publication date Oct 19, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yanchao Qiao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM-BASED LITHIUM ION-SIEVE (LIS), AND PREPARATION METHOD AND...
- Publication number 20230330622
- Publication date Oct 19, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Ding Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WET SORTING PROCESS FOR WASTE LITHIUM BATTERY AND APPLICATION THEREOF
- Publication number 20230302498
- Publication date Sep 28, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jieming ZHAO
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD FOR TREATING WASTE DIAPHRAGM PAPER OF LITHIUM BATTERY
- Publication number 20230246294
- Publication date Aug 3, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haibing CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR RECYCLING IRON AND ALUMINUM IN NICKEL-COBALT-MANGANESE S...
- Publication number 20230227325
- Publication date Jul 20, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haozhen DENG
- C01 - INORGANIC CHEMISTRY

Ruokui CHEN

Person

Patents Grantslast 30 patents

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

Wet sorting process for waste lithium battery and application thereof

Method for treating waste diaphragm paper of lithium battery

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

Patents Applicationslast 30 patents

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-PURITY IRON PHOSPHATE AND USE THEREOF

METHOD FOR RECOVERING LITHIUM BATTERY POSITIVE ELECTRODE PLATE

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

METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY

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

RECYCLING METHOD AND USE OF LITHIUM IRON PHOSPHATE (LFP) WASTE

Regeneration Method of Waste Ternary Cathode Material and Applicati...

METHOD FOR REMOVING ELEMENTAL COPPER FROM TERNARY BATTERY WASTE AND...

METHOD FOR RECOVERING LITHIUM FROM LITHIUM IRON PHOSPHATE WASTE AND...

METHOD FOR RECYCLING LITHIUM IRON PHOSPHATE WASTE AND APPLICATION T...

RECYCLING METHOD FOR MIXED WASTE MATERIAL OF LITHIUM NICKEL MANGANE...

METHOD FOR RECOVERING LITHIUM FROM WASTE LITHIUM IRON PHOSPHATE (LF...

ALUMINUM-BASED LITHIUM ION-SIEVE (LIS), AND PREPARATION METHOD AND...

WET SORTING PROCESS FOR WASTE LITHIUM BATTERY AND APPLICATION THEREOF

METHOD FOR TREATING WASTE DIAPHRAGM PAPER OF LITHIUM BATTERY

METHOD FOR RECYCLING IRON AND ALUMINUM IN NICKEL-COBALT-MANGANESE S...