JIANGSU HUADONG INSTITUTE OF LI-ION BATTERY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 48106
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 7113
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF673
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6119
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 474
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 389
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 240
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0053,938 ELECTRODE BINDER, CATHODE ELECTRODE MATERIAL, AND LITHIUM ION BATTERYOct 25, 17Feb 22, 18[C08G, H01M]
2018/0047,987 ANODE ELECTRODE MATERIAL AND LITHIUM ION BATTERY USING THE SAMEOct 25, 17Feb 15, 18[C08G, H01M]
2018/0034,027 COMPOSITE SEPARATOR, METHOD FOR MAKING THE SAME, AND LITHIUM ION BATTERY USING THE SAMEOct 11, 17Feb 01, 18[H01M]
2018/0034,029 COMPOSITE SEPARATOR AND PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERYOct 06, 17Feb 01, 18[H01M]
2017/0338,457 COMPOSITE BARIUM SULFATE DIAPHRAGM AND PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERYAug 11, 17Nov 23, 17[H01M]
2017/0320,737 SOLVOTHERMAL METHOD FOR MAKING LITHIUM IRON PHOSPHATEJul 25, 17Nov 09, 17[C01B, H01M]
2017/0324,078 APPARATUS AND METHOD FOR MAKING LITHIUM IRON PHOSPHATEJul 26, 17Nov 09, 17[C01B, H01M, B01F]
2017/0320,738 SOLVOTHERMAL APPARATUS FOR MAKING LITHIUM IRON PHOSPHATEJul 25, 17Nov 09, 17[C01B, H01M]
2017/0282,134 APPARATUS FOR MAKING BATTERY SLURRYJun 16, 17Oct 05, 17[B01F]
2017/0283,524 METHOD FOR MAKING SULFUR BASED CATHODE COMPOSITE MATERIALJun 19, 17Oct 05, 17[C08F, H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923204 Method for making cathode active material of lithium ion batteryAug 22, 16Mar 20, 18[C01B, H01M, H01B]
9923241 Electrolyte additive, electrolyte and lithium ion battery using the sameDec 29, 15Mar 20, 18[C07F, H01M]
9825288 Method for making lithium ion battery anode active materialJul 02, 14Nov 21, 17[B05D, H01M]
9570745 Cathode active material and method for making the sameApr 14, 16Feb 14, 17[H01M, C01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0191,758 POWDER SINTERING DEVICEAbandonedMar 22, 17Jul 06, 17[F23J, H01M, F27B, F27D]
2017/0166,677 METHOD FOR MAKING SINGLE ION NANOCONDUCTORAbandonedFeb 24, 17Jun 15, 17[C08J, C08F, H01M, B01J, C08L]
2016/0130,145 METHOD FOR MAKING CATHODE MATERIAL OF LITHIUM ION BATTERYAbandonedJan 15, 16May 12, 16[C01B, H01M]

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