Houngsik YOO

Follow

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing separator, separator manufactured thereby,...
- Patent number 11,283,134
- Issue date Mar 22, 2022
- LG ENERGY SOLUTION, LTD.
- Hyejin Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon black dispersion solution and manufacturing method therefor
- Patent number 10,822,498
- Issue date Nov 3, 2020
- LG Chem, Ltd.
- Gyemin Kwon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon nanotube dispersion liquid and manufacturing method thereof
- Patent number 10,686,185
- Issue date Jun 16, 2020
- LG Chem, Ltd.
- Houngsik Yoo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon nanotube dispersion and method for producing same
- Patent number 10,468,685
- Issue date Nov 5, 2019
- LG Chem, Ltd.
- Houngsik Yoo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube dispersion liquid and manufacturing method thereof
- Patent number 10,141,574
- Issue date Nov 27, 2018
- LG Chem, Ltd.
- Houngsik Yoo
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEPARATOR, SEPARATOR MANUFACTURED THEREBY,...
- Publication number 20190173069
- Publication date Jun 6, 2019
- LG CHEM, LTD.
- Hyejin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE DISPERSION LIQUID AND MANUFACTURING METHOD THEREOF
- Publication number 20190051887
- Publication date Feb 14, 2019
- LG CHEM, LTD.
- Houngsik YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE DISPERSION AND METHOD FOR PRODUCING SAME
- Publication number 20180269485
- Publication date Sep 20, 2018
- LG CHEM, LTD.
- Houngsik YOO
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON BLACK DISPERSION SOLUTION AND MANUFACTURING METHOD THEREFOR
- Publication number 20180251638
- Publication date Sep 6, 2018
- LG CHEM, LTD.
- Gyemin Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBON NANOTUBE DISPERSION LIQUID AND MANUFACTURING METHOD THEREOF
- Publication number 20180226650
- Publication date Aug 9, 2018
- LG CHEM, LTD.
- Houngsik YOO
- B82 - NANO-TECHNOLOGY