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Jeong A Gu
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Daegu, KR
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Patents Grants
last 30 patents
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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
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
Patents Applications
last 30 patents
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
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
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 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, and Lithium...
Publication number
20160028082
Publication date
Jan 28, 2016
L&F Material Co., Ltd.
Su An Choi
H01 - BASIC ELECTRIC ELEMENTS