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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrolyte active material for secondary battery, prepara...
Patent number
12,148,926
Issue date
Nov 19, 2024
LG ENERGY SOLUTION, LTD.
Sang Min Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material for lithium secondary battery, and posi...
Patent number
12,080,877
Issue date
Sep 3, 2024
LG ENERGY SOLUTION, LTD.
Dong Hwi Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery, method fo...
Patent number
12,040,484
Issue date
Jul 16, 2024
LG ENERGY SOLUTION, LTD.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing positive electrode material for secondary battery
Patent number
12,021,228
Issue date
Jun 25, 2024
LG ENERGY SOLUTION, LTD.
Gi Beom Han
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation method for lithium phosphate, preparation method for li...
Patent number
11,655,150
Issue date
May 23, 2023
POSCO Co., Ltd
Hyun Woo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High voltage positive electrode active material including lithium m...
Patent number
11,600,820
Issue date
Mar 7, 2023
LG Energy Solution, Ltd.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium rechargeable battery...
Patent number
11,342,557
Issue date
May 24, 2022
LG Energy Solution, Ltd.
Chi Ho Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material comprising lithium-rich lithium...
Patent number
11,289,695
Issue date
Mar 29, 2022
LG Energy Solution, Ltd.
Gi Beom Han
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material comprising lithium-rich lithium...
Patent number
11,258,054
Issue date
Feb 22, 2022
LG Energy Solution, Ltd.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for recovering positive electrode active material from lithi...
Patent number
11,031,632
Issue date
Jun 8, 2021
LG Chem, Ltd.
Dong Hun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery and method...
Patent number
10,622,670
Issue date
Apr 14, 2020
LG Chem, Ltd.
Dae Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbonation device and method of carbonation using the same
Patent number
10,239,041
Issue date
Mar 26, 2019
POSCO
Uong Chon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixing device for preparing lithium composite transition metal oxid...
Patent number
10,236,503
Issue date
Mar 19, 2019
LG Chem, Ltd.
Ji Hoon Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for manufacturing potassium compound and method of recove...
Patent number
10,046,302
Issue date
Aug 14, 2018
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Uong Chon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for extraction of lithium from lithium bearing solution
Patent number
10,017,838
Issue date
Jul 10, 2018
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for extracting lithium from solution containing lithium
Patent number
9,994,931
Issue date
Jun 12, 2018
Posco
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Si/C composite, method of preparing the same, and anode active mate...
Patent number
9,831,491
Issue date
Nov 28, 2017
LG Chem, Ltd.
Ji Hoon Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Boron recovery apparatus, boron recovery method, and boron recovery...
Patent number
9,790,096
Issue date
Oct 17, 2017
POSCO
Uong Chon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hollow silicon-based particle, preparation method thereof and anode...
Patent number
9,722,242
Issue date
Aug 1, 2017
LG Chem, Ltd.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing lithium hydroxide and method using same fo...
Patent number
9,598,291
Issue date
Mar 21, 2017
POSCO
Uong Chon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of extracting lithium with high purity from lithium bearing...
Patent number
8,936,711
Issue date
Jan 20, 2015
Research Institute of Industrial Science & Technology
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for economical extraction of magnesium, boron and calcium fr...
Patent number
8,795,614
Issue date
Aug 5, 2014
Research Institute of Industrial Science & Technology
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for economical extraction of lithium from solution including...
Patent number
8,778,289
Issue date
Jul 15, 2014
Research Institute of Industrial Science & Technology
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Positive Electrode Material for Lithium Seconday Battery, and Posit...
Publication number
20240387798
Publication date
Nov 21, 2024
LG ENERGY SOLUTION, LTD.
Dong Hwi Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material for Secondary Battery, Method fo...
Publication number
20240313210
Publication date
Sep 19, 2024
LG ENERGY SOLUTION, LTD.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Preparing Positive Electrode Active Material for Lithium...
Publication number
20240270603
Publication date
Aug 15, 2024
LG ENERGY SOLUTION, LTD.
Eun Sol Lho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Optimized for Improving High-Temperature Life Ch...
Publication number
20240266525
Publication date
Aug 8, 2024
LG ENERGY SOLUTION, LTD.
Sang Wook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery an...
Publication number
20240250254
Publication date
Jul 25, 2024
LG ENERGY SOLUTION, LTD.
Eun-Sol Lho
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A METHOD FOR PRODUCING LITHIUM HYDROXIDE FROM LITHIUM-CONTAINING RA...
Publication number
20240239675
Publication date
Jul 18, 2024
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & SCIENCE & TECHNOLOGY
Woo Chul JUNG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery, M...
Publication number
20240228325
Publication date
Jul 11, 2024
LG ENERGY SOLUTION, LTD.
Eun-Sol Lho
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrolyte Active Material for Secondary Battery, Prepara...
Publication number
20240234720
Publication date
Jul 11, 2024
LG ENERGY SOLUTION, LTD.
Sang Min Park
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery, M...
Publication number
20240132375
Publication date
Apr 25, 2024
LG ENERGY SOLUTION, LTD.
Eun-Sol Lho
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery an...
Publication number
20240105934
Publication date
Mar 28, 2024
LG ENERGY SOLUTION, LTD.
Gi-Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery, M...
Publication number
20240047668
Publication date
Feb 8, 2024
LG ENERGY SOLUTION, LTD.
Eun-Sol Lho
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery, M...
Publication number
20240018015
Publication date
Jan 18, 2024
LG ENERGY SOLUTION, LTD.
Gi-Beom Han
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material, And Positive Electrode And Lith...
Publication number
20230420669
Publication date
Dec 28, 2023
LG ENERGY SOLUTION, LTD.
Sang Wook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Preparing Positive Electrode Active Material
Publication number
20230352654
Publication date
Nov 2, 2023
LG ENERGY SOLUTION, LTD.
Dae Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material For Lithium Secondary Battery, M...
Publication number
20230339777
Publication date
Oct 26, 2023
LG ENERGY SOLUTION, LTD.
Joong-Yeop Do
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Optimized for Improving High-Temperature Life Ch...
Publication number
20230155123
Publication date
May 18, 2023
LG ENERGY SOLUTION, LTD.
Sang Wook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE INCLUDING OXIDIZED CURRENT COLLECTOR FOR LITHIUM...
Publication number
20230039594
Publication date
Feb 9, 2023
LG ENERGY SOLUTION, LTD.
Jung Pil Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Producing Positive Electrode Material for Secondary Battery
Publication number
20220416231
Publication date
Dec 29, 2022
LG ENERGY SOLUTION, LTD.
Gi Beom Han
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material for Lithium Secondary Battery an...
Publication number
20220416238
Publication date
Dec 29, 2022
LG ENERGY SOLUTION, LTD.
So Ra Baek
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of Preparing Positive Electrode Active Material for Lithium...
Publication number
20220407077
Publication date
Dec 22, 2022
LG ENERGY SOLUTION, LTD.
Jung Min Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material for Lithium Rechargeable Battery...
Publication number
20220246929
Publication date
Aug 4, 2022
LG CHEM, LTD.
Chi Ho Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material for Lithium Rechargeable Battery...
Publication number
20220246928
Publication date
Aug 4, 2022
LG CHEM, LTD.
Chi Ho Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode with Increased Hardness for Improving the Safety...
Publication number
20220223861
Publication date
Jul 14, 2022
LG ENERGY SOLUTION, LTD.
Hakyoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING LITHIUM COMPOUND
Publication number
20220194796
Publication date
Jun 23, 2022
POSCO
Kiyoung Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Active Material Comprising Lithium Nickle-Based...
Publication number
20220149367
Publication date
May 12, 2022
LG ENERGY SOLUTION, LTD.
Jungmin Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrolyte Active Material for Secondary Battery, Prepara...
Publication number
20220037658
Publication date
Feb 3, 2022
LG CHEM, LTD.
Sang Min Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Material for Lithium Secondary Battery, and Posi...
Publication number
20210167365
Publication date
Jun 3, 2021
LG CHEM, LTD.
Dong Hwi Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD FOR LITHIUM PHOSPHATE, PREPARATION METHOD FOR LI...
Publication number
20200407225
Publication date
Dec 31, 2020
POSCO
Hyun Woo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, METHOD FO...
Publication number
20200136141
Publication date
Apr 30, 2020
LG CHEM, LTD.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material Comprising Lithium-Rich Lithium...
Publication number
20200083522
Publication date
Mar 12, 2020
LG CHEM, LTD.
Gi Beom Han
H01 - BASIC ELECTRIC ELEMENTS