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Patents Grants
last 30 patents
Information
Patent Grant
Cathode of all-solid lithium battery and secondary battery using th...
Patent number
11,177,472
Issue date
Nov 16, 2021
Hyundai Motor Company
Hee Jin Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Garnet powder, manufacturing method thereof, solid electrolyte shee...
Patent number
11,075,403
Issue date
Jul 27, 2021
Hyundai Motor Company
Ju Young Sung
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode for lithium air batteries, method of manufacturi...
Patent number
11,069,900
Issue date
Jul 20, 2021
Hyundai Motor Company
Dae Gun Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode of all-solid lithium battery and secondary battery using th...
Patent number
10,326,128
Issue date
Jun 18, 2019
Hyundai Motor Company
Hee Jin Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Garnet-type solid electrolyte and method for preparing the same
Patent number
10,096,857
Issue date
Oct 9, 2018
Hyundai Motor Company
Ju Young Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Garnet powder, manufacturing method thereof, solid electrolyte shee...
Patent number
10,008,740
Issue date
Jun 26, 2018
Hyundai Motor Company
Ju Young Sung
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROLYTE MEMBRANE FOR LITHIUM-AIR BATTERY, METHOD OF MANUFACTURI...
Publication number
20240162567
Publication date
May 16, 2024
Hyundai Motor Company
Eun Ji Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sulfur Dioxide-Based Inorganic Electrolyte Doped with Fluorine Comp...
Publication number
20240088432
Publication date
Mar 14, 2024
Hyundai Motor Company
Kyu Ju Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY ELECTROLYTE FOR FORMATION OF MULTILAYER S...
Publication number
20230411697
Publication date
Dec 21, 2023
Hyundai Motors Company
Eun Ji Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONATE ELECTROLYTE AND LITHIUM SECONDARY BATTERY CONTAINING SAME
Publication number
20230344008
Publication date
Oct 26, 2023
Hyundai Motor Company
Yeon Jong OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR A LITHIUM SECONDARY BATTERY INCLUDING AN IONIC LIQU...
Publication number
20230344009
Publication date
Oct 26, 2023
Hyundai Motor Company
Kyu Ju Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-SITU CROSSLINKED GEL POLYMER ELECTROLYTE AND METHOD FOR MANUFACT...
Publication number
20230327196
Publication date
Oct 12, 2023
Hyundai Motor Company
Eun Ji Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING IONIC LIQUID A...
Publication number
20230318025
Publication date
Oct 5, 2023
Hyundai Motor Company
Kyu Ju Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER GEL ELECTROLYTE AND LITHIUM METAL BATTERY INCLUDING SAME
Publication number
20230069409
Publication date
Mar 2, 2023
Hyundai Motor Company
Eun Ji Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-AIR BATTERY PACKAGE
Publication number
20210104794
Publication date
Apr 8, 2021
Hyundai Motor Company
Gwang Seok OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GEL ELECTROLYTE COMPOSITION AND METHOD OF MANUFACTURING GEL ELECTRO...
Publication number
20200381779
Publication date
Dec 3, 2020
Hyundai Motor Company
Eun Ji KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POUCH TYPE LITHIUM SECONDARY BATTERY PREVENTING INTERNAL SHORT CIRCUIT
Publication number
20200373549
Publication date
Nov 26, 2020
Hyundai Motor Company
Jong Chan Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR HEAT-TREATING UPPERMOST SURFACE OF SPHEROIDAL GRAPHITE C...
Publication number
20200216923
Publication date
Jul 9, 2020
Hyundai Motor Company
Eun-Soo Kwon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM AIR BATTERIES, METHOD OF MANUFACTURI...
Publication number
20200144629
Publication date
May 7, 2020
Hyundai Motor Company
Dae Gun JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-AIR BATTERY AND METHOD OF MANUFACTURING THE SAME
Publication number
20200058957
Publication date
Feb 20, 2020
Hyundai Motor Company
Eun Ji Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE OF ALL-SOLID LITHIUM BATTERY AND SECONDARY BATTERY USING TH...
Publication number
20190260021
Publication date
Aug 22, 2019
Hyundai Motor Company
Hee Jin Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GARNET POWDER, MANUFACTURING METHOD THEREOF, SOLID ELECTROLYTE SHEE...
Publication number
20180294519
Publication date
Oct 11, 2018
Hyundai Motor Company
Ju Young SUNG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ALL-SOLID BATTERY WITH STABLE NEGATIVE ELECTRODE INTERFACE
Publication number
20180123181
Publication date
May 3, 2018
Hyundai Motor Company
Sam Ick SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Manufacturing High-Density Solid Electrolyte Thin Film Us...
Publication number
20180026299
Publication date
Jan 25, 2018
Hyundai Motor Company
Sam Ick SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE BATTERY AND MANUFACTURING METHOD THEREOF
Publication number
20170170523
Publication date
Jun 15, 2017
Hyundai Motor Company
Ji Na Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ALL-SOLID BATTERY THROUGH WET-DRY MIXING PR...
Publication number
20160268638
Publication date
Sep 15, 2016
Hyundai Motor Company
Yong Jun Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GARNET-TYPE SOLID ELECTROLYTE AND METHOD FOR PREPARING THE SAME
Publication number
20160190639
Publication date
Jun 30, 2016
Hyundai Motor Company
Ju Young Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE OF ALL-SOLID LITHIUM BATTERY AND SECONDARY BATTERY USING TH...
Publication number
20160190565
Publication date
Jun 30, 2016
Hyundai Motor Company
Hee Jin Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GARNET POWDER, MANUFACTURING METHOD THEREOF, SOLID ELECTROLYTE SHEE...
Publication number
20160049688
Publication date
Feb 18, 2016
Hyundai Motor Company
Ju Young SUNG
H01 - BASIC ELECTRIC ELEMENTS