L & F CO., LTD.

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Daegu-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Precursor particle for preparation of cathode active material for s...
- Patent number 12,155,072
- Issue date Nov 26, 2024
- L & F Co., Ltd.
- Sung Kyun Chang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
One-body particle for cathode active material
- Patent number 12,027,697
- Issue date Jul 2, 2024
- L & F Co., Ltd.
- Hyun Gyu Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precursor particle for preparation of cathode active material for s...
- Patent number 12,002,956
- Issue date Jun 4, 2024
- L & F Co., Ltd.
- Sung Kyun Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery
- Patent number 12,002,955
- Issue date Jun 4, 2024
- L & F Co., Ltd.
- Jaeshin Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and active material
- Patent number 11,888,130
- Issue date Jan 30, 2024
- L & F Co., Ltd.
- Sung Kyun Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material and lithium secondary battery comprising same
- Patent number 11,495,791
- Issue date Nov 8, 2022
- L & F Co., Ltd.
- Ji Hyun Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and active material
- Patent number 11,394,059
- Issue date Jul 19, 2022
- L & F Co., Ltd.
- Sung Kyun Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal oxide powder, method for preparing same, and lithium secondar...
- Patent number 10,938,031
- Issue date Mar 2, 2021
- L & F Co., Ltd.
- Su An Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive active material for rechargeable lithium battery, method o...
- Patent number 10,903,486
- Issue date Jan 26, 2021
- L & F Co., Ltd.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary battery, m...
- Patent number 10,673,071
- Issue date Jun 2, 2020
- L & F Co., Ltd.
- Su An Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nickel-based composite oxide for lithium secondary battery, and lit...
- Patent number 10,439,205
- Issue date Oct 8, 2019
- L & F Co., Ltd.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery, method of pr...
- Patent number 10,439,211
- Issue date Oct 8, 2019
- L & F Co., Ltd.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery, method of pr...
- Patent number 10,141,567
- Issue date Nov 27, 2018
- L & F Co., Ltd.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing cathode active material for lithium secondary...
- Patent number 8,444,883
- Issue date May 21, 2013
- L & F Co., Ltd.
- Jaephil Cho
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Positive active material for rechargeable lithium battery, method o...
- Patent number 7,687,203
- Issue date Mar 30, 2010
- L & F Co., Ltd.
- Jaephil Cho
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ONE-BODY PARTICLE AND ACTIVE MATERIAL FOR SECONDARY BATTERY INCLUDI...
- Publication number 20250054949
- Publication date Feb 13, 2025
- L & F CO., LTD.
- Han Ah KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL HAVING COMPOSITE COATING LAYER
- Publication number 20250023040
- Publication date Jan 16, 2025
- L & F CO., LTD.
- Da Jeong PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM...
- Publication number 20240429374
- Publication date Dec 26, 2024
- LG ENERGY SOLUTION, LTD.
- Daejin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATERIAL FOR ACTIVE MATERIAL KILN AND KILN INCLUDING SAME
- Publication number 20240337443
- Publication date Oct 10, 2024
- L & F CO., LTD.
- Sung Woo CHO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TRANSITION METAL PRECURSOR FOR PREPARING CATHODE ACTIVE MATERIAL
- Publication number 20240327242
- Publication date Oct 3, 2024
- L & F CO., LTD.
- Sung Kyun CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE TRANSITION METAL PRECURSOR FOR CATHODE ACTIVE MATERIAL, A...
- Publication number 20240294394
- Publication date Sep 5, 2024
- L & F CO., LTD.
- Sun Hong PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20240282953
- Publication date Aug 22, 2024
- L & F CO., LTD.
- Hyun Gyu HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY
- Publication number 20240266519
- Publication date Aug 8, 2024
- L & F CO., LTD.
- Kyung Min KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL PRECURSOR PARTICLE FOR PREPARATION OF CATHODE ACTIVE MATERIAL...
- Publication number 20240063386
- Publication date Feb 22, 2024
- L & F CO., LTD.
- Sung Kyun CHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NOVEL ONE-BODY PARTICLE FOR CATHODE ACTIVE MATERIAL
- Publication number 20240038973
- Publication date Feb 1, 2024
- L & F CO., LTD.
- Hyun Gyu HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20230125905
- Publication date Apr 27, 2023
- L & F CO., LTD.
- Jae Shin SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR PREPARING MULTI-COMPONENT METAL HYDROXIDE
- Publication number 20230124497
- Publication date Apr 20, 2023
- L & F CO., LTD.
- Hyun Do JEONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COATING MATERIAL OF KILN FOR PRODUCTION OF ACTIVE MATERIAL AND KILN...
- Publication number 20230110681
- Publication date Apr 13, 2023
- L & F CO., LTD.
- Jun Ho SHIN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SECONDARY BATTERY ACTIVE MATERIAL
- Publication number 20230074377
- Publication date Mar 9, 2023
- L & F CO., LTD.
- Hye Yun JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL PRECURSOR PARTICLE FOR PREPARATION OF CATHODE ACTIVE MATERIAL...
- Publication number 20220376239
- Publication date Nov 24, 2022
- L & F CO., LTD.
- Sung Kyun CHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20220367856
- Publication date Nov 17, 2022
- L & F CO., LTD.
- Joo Hyeong WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL LITHIUM-METAL OXIDE COMPOSITE, AND LITHIUM SECONDARY BATTERY...
- Publication number 20220344658
- Publication date Oct 27, 2022
- L & F CO., LTD.
- Sang Hoon JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20220344653
- Publication date Oct 27, 2022
- L & F CO., LTD.
- Sung Kyun CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20220263074
- Publication date Aug 18, 2022
- L & F CO., LTD.
- Joo Hyeong WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20220013774
- Publication date Jan 13, 2022
- L & F CO., LTD.
- Jaeshin SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND A LITHI...
- Publication number 20200335782
- Publication date Oct 22, 2020
- L & F CO., LTD.
- Ji Woo OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, and Lithium Secondary Battery C...
- Publication number 20200203717
- Publication date Jun 25, 2020
- L & F CO., LTD.
- Ji Hyun SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND ACTIVE MATERIAL
- Publication number 20200144682
- Publication date May 7, 2020
- L & F CO., LTD.
- Sung Kyun CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND ACTIVE MATERIAL
- Publication number 20200144680
- Publication date May 7, 2020
- L & F CO., LTD.
- Sung Kyun CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, M...
- Publication number 20190131624
- Publication date May 2, 2019
- L & F CO., LTD.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL OXIDE POWDER, METHOD FOR PREPARING SAME, AND LITHIUM SECONDAR...
- Publication number 20190074512
- Publication date Mar 7, 2019
- L & F CO., LTD.
- Su An Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL-BASED COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY, AND LIT...
- Publication number 20170263920
- Publication date Sep 14, 2017
- L & F CO., LTD.
- Su An CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
- Publication number 20160336595
- Publication date Nov 17, 2016
- L & F CO., LTD.
- Su An CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...
- Publication number 20160276658
- Publication date Sep 22, 2016
- L & F CO., LTD.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...
- Publication number 20160276660
- Publication date Sep 22, 2016
- L & F CO., LTD.
- Su An Choi
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

Information Trademark
79201402 - INNOXIDE
- Serial number 79201402
- Registration number 5505317
- Filing date Jul 13, 2016
- L & F CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79198215 - PLUSIUM
- Serial number 79198215
- Registration number 5273465
- Filing date Jul 13, 2016
- L & F CO., LTD.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

L & F CO., LTD.

Organization

Patents Grantslast 30 patents

Precursor particle for preparation of cathode active material for s...

One-body particle for cathode active material

Precursor particle for preparation of cathode active material for s...

Cathode active material for lithium secondary battery

Secondary battery and active material

Cathode active material and lithium secondary battery comprising same

Secondary battery and active material

Metal oxide powder, method for preparing same, and lithium secondar...

Positive active material for rechargeable lithium battery, method o...

Positive electrode active material for lithium secondary battery, m...

Nickel-based composite oxide for lithium secondary battery, and lit...

Cathode active material for lithium secondary battery, method of pr...

Cathode active material for lithium secondary battery, method of pr...

Method for preparing cathode active material for lithium secondary...

Positive active material for rechargeable lithium battery, method o...

Patents Applicationslast 30 patents

ONE-BODY PARTICLE AND ACTIVE MATERIAL FOR SECONDARY BATTERY INCLUDI...

CATHODE ACTIVE MATERIAL HAVING COMPOSITE COATING LAYER

METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM...

MATERIAL FOR ACTIVE MATERIAL KILN AND KILN INCLUDING SAME

TRANSITION METAL PRECURSOR FOR PREPARING CATHODE ACTIVE MATERIAL

COMPOSITE TRANSITION METAL PRECURSOR FOR CATHODE ACTIVE MATERIAL, A...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY

NOVEL PRECURSOR PARTICLE FOR PREPARATION OF CATHODE ACTIVE MATERIAL...

NOVEL ONE-BODY PARTICLE FOR CATHODE ACTIVE MATERIAL

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

DEVICE FOR PREPARING MULTI-COMPONENT METAL HYDROXIDE

COATING MATERIAL OF KILN FOR PRODUCTION OF ACTIVE MATERIAL AND KILN...

SECONDARY BATTERY ACTIVE MATERIAL

NOVEL PRECURSOR PARTICLE FOR PREPARATION OF CATHODE ACTIVE MATERIAL...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

NOVEL LITHIUM-METAL OXIDE COMPOSITE, AND LITHIUM SECONDARY BATTERY...

POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY

A CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND A LITHI...

Positive Electrode Active Material, and Lithium Secondary Battery C...

SECONDARY BATTERY AND ACTIVE MATERIAL

SECONDARY BATTERY AND ACTIVE MATERIAL

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, M...

METAL OXIDE POWDER, METHOD FOR PREPARING SAME, AND LITHIUM SECONDAR...

NICKEL-BASED COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY, AND LIT...

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...

Trademarklast 30 trademarks

79201402 - INNOXIDE

79198215 - PLUSIUM