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Cheolwoo KIM
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Slot die coating device having air vent
Patent number
11,819,876
Issue date
Nov 21, 2023
LG Energy Solution, Ltd.
Ki Tae Kim
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Polymer for organic bottom anti-reflective coating and bottom anti-...
Patent number
11,435,667
Issue date
Sep 6, 2022
SK Innovation Co., Ltd.
Minho Jung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of manufacturing irregular electrode
Patent number
11,283,057
Issue date
Mar 22, 2022
LG Chem, Ltd.
Taek Soo Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Slot Die Coating Device Having Air Vent
Publication number
20240033772
Publication date
Feb 1, 2024
LG ENERGY SOLUTION, LTD.
Ki Tae Kim
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Slot Die Coating Device Having Air Vent
Publication number
20220134378
Publication date
May 5, 2022
LG ENERGY SOLUTION, LTD.
Ki Tae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Slot Die Coating Device Having Air Vent
Publication number
20220080451
Publication date
Mar 17, 2022
LG ENERGY SOLUTION, LTD.
Ki Tae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM SECONDARY BATTERY
Publication number
20210296640
Publication date
Sep 23, 2021
LG CHEM, LTD.
Jihee YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polymer for Organic Bottom Anti-Reflective Coating and Bottom Anti-...
Publication number
20200264509
Publication date
Aug 20, 2020
SK INNOVATION CO., LTD.
Minho Jung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MANUFACTURING IRREGULAR ELECTRODE
Publication number
20200152958
Publication date
May 14, 2020
LG CHEM, LTD.
Taek Soo LEE
H01 - BASIC ELECTRIC ELEMENTS