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Yongin-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Liquid crystal polyester composition of low dielectric constant and...
Patent number
11,820,860
Issue date
Nov 21, 2023
SEYANG POLYMER
Hyuk Jin Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystal polyester resin composition and electronic component...
Patent number
11,820,931
Issue date
Nov 21, 2023
SEYANG POLYMER
Tae-Young Ha
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing wholly aromatic liquid-crystalline polyest...
Patent number
11,525,192
Issue date
Dec 13, 2022
SEYANG POLYMER
Sun Hwa Jang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
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Patent Application
LIQUID CRYSTAL POLYESTER RESIN COMPOSITION AND ELECTRONIC COMPONENT...
Publication number
20220204852
Publication date
Jun 30, 2022
Tae-Young HA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CRYSTAL POLYESTER COMPOSITION OF LOW DIELECTRIC CONSTANT AND...
Publication number
20220204689
Publication date
Jun 30, 2022
SEYANG POLYMER
Hyuk Jin KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CRYSTAL POLYESTER RESIN COMPOSITION FOR ULTRA-THIN INJECTION...
Publication number
20220169783
Publication date
Jun 2, 2022
SEYANG POLYMER
Tae-Young HA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING WHOLLY AROMATIC LIQUID-CRYSTALLINE POLYEST...
Publication number
20200370205
Publication date
Nov 26, 2020
Sun Hwa JANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING