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Kweon Hyung Han
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Laminated steel plate, manufacturing method therefor, and sheet to...
Patent number
11,667,108
Issue date
Jun 6, 2023
SKC ECO-SOLUTIONS CO., LTD.
Seokin Lee
B32 - LAYERED PRODUCTS
Information
Patent Grant
Optical film and preparation method thereof
Patent number
9,835,766
Issue date
Dec 5, 2017
SKC Co., Ltd.
Kweon Hyung Han
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
POLYESTER FILM AND PACKAGING MATERIAL
Publication number
20240092069
Publication date
Mar 21, 2024
SK microworks Co., Ltd
SEOKIN LEE
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER SHEET AND MULTILAYER ELECTRONIC DEVICE
Publication number
20230399537
Publication date
Dec 14, 2023
SK microworks Co., Ltd
Seok-Jong WOO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PAINT PROTECTION FILM AND METHOD OF MANUFACTURING SAME
Publication number
20230392042
Publication date
Dec 7, 2023
SK microworks Co., Ltd
Sungjin CHUNG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FLUORINE-CONTAINING SHEET AND LAMINATED STEEL SHEET COMPRISING SAME
Publication number
20220193976
Publication date
Jun 23, 2022
SKC eco-solutions Co., Ltd.
Seokin LEE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LAMINATED STEEL PLATE, MANUFACTURING METHOD THEREFOR, AND SHEET TO...
Publication number
20210122141
Publication date
Apr 29, 2021
SKC eco-solutions Co., Ltd.
Seokin LEE
B32 - LAYERED PRODUCTS
Information
Patent Application
ENCAPSULANT FOR SOLAR CELLS AND SOLAR CELL MODULE COMPRISING THE SAME
Publication number
20180286997
Publication date
Oct 4, 2018
SKC CO., LTD.
Gun Uk KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Optical Film and Preparation Method Thereof
Publication number
20140316022
Publication date
Oct 23, 2014
SKC CO., LTD.
Kweon Hyung Han
G02 - OPTICS
Information
Patent Application
BIODEGRADABLE BIAXIALLY ORIENTED LAMINATED FILM
Publication number
20100183843
Publication date
Jul 22, 2010
Sang II KIM
B32 - LAYERED PRODUCTS