Jeong A Gu

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Daegu, KR

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Patents Grantslast 30 patents

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
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 Applicationslast 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