Woo Yeon Kong

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Surface-treated positive electrode active material for lithium seco...
- Patent number 10,559,816
- Issue date Feb 11, 2020
- LG Chem, Ltd.
- Woo Yeon Kong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Negative electrode active material including titanium-based composi...
- Patent number 10,516,186
- Issue date Dec 24, 2019
- LG Chem, Ltd.
- Sung Bin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precursor of electrode active material coated with metal and method...
- Patent number 10,243,208
- Issue date Mar 26, 2019
- LG Chem, Ltd.
- Dae Jin Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material for lithium secondary battery and method fo...
- Patent number 9,972,834
- Issue date May 15, 2018
- LG Chem, Ltd.
- Woo-Yeon Kong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material and lithium secondary battery including the...
- Patent number 9,905,841
- Issue date Feb 27, 2018
- LG Chem, Ltd.
- Joo Hong Jin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL INCLUDING TITANIUM-BASED COMPOSI...
- Publication number 20180198155
- Publication date Jul 12, 2018
- LG CHEM, LTD.
- Sung Bin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-TREATED POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECO...
- Publication number 20170155132
- Publication date Jun 1, 2017
- LG CHEM, LTD.
- Woo Yeon Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE...
- Publication number 20160181593
- Publication date Jun 23, 2016
- LG CHEM, LTD.
- Joo Hong Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD FO...
- Publication number 20150287984
- Publication date Oct 8, 2015
- LG CHEM, LTD.
- Woo-Yeon Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRECURSOR OF ELECTRODE ACTIVE MATERIAL COATED WITH METAL AND METHOD...
- Publication number 20150280225
- Publication date Oct 1, 2015
- LG CHEM, LTD.
- Dae Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS