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Seong Jun Shin
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Seongnam, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of preparing polymer
Patent number
12,291,586
Issue date
May 6, 2025
LG Chem, Ltd.
Sung Won Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing vinyl chloride-based polymer composite, vinyl c...
Patent number
11,149,130
Issue date
Oct 19, 2021
LG Chem, Ltd.
Seong Yong Ahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing vinyl chloride-based polymer, vinyl chloride-ba...
Patent number
10,696,760
Issue date
Jun 30, 2020
LG Chem, Ltd.
Seong Yong Ahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polyetherester copolymer
Patent number
10,683,392
Issue date
Jun 16, 2020
LG Chem, Ltd.
Soo Hwan Hwang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl chloride-based polymer, method for preparing the same, and th...
Patent number
10,336,847
Issue date
Jul 2, 2019
LG Chem, Ltd.
Seong Yong Ahn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDI...
Publication number
20250069440
Publication date
Feb 27, 2025
Bodit Inc.
Min Yong Shin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF PREPARING POLYMER
Publication number
20230020924
Publication date
Jan 19, 2023
LG CHEM, LTD.
Sung Won HONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE, VINYL C...
Publication number
20200255626
Publication date
Aug 13, 2020
LG CHEM, LTD.
Seong Yong AHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING POLYETHERESTER COPOLYMER
Publication number
20190127521
Publication date
May 2, 2019
LG CHEM, LTD.
Soo Hwan HWANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER, VINYL CHLORIDE-BA...
Publication number
20180355078
Publication date
Dec 13, 2018
LG CHEM, LTD.
Seong Yong AHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL CHLORIDE-BASED POLYMER, METHOD FOR PREPARING THE SAME, AND TH...
Publication number
20170291974
Publication date
Oct 12, 2017
LG CHEM, LTD.
Seong Yong AHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD, APPARATUS AND NON-TRANSITORY COMPUTER-READABLE RECORDING ME...
Publication number
20170020421
Publication date
Jan 26, 2017
HUINNO CO., LTD.
Min-Yong Shin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD, APPARATUS AND NON-TRANSITORY COMPUTER-READABLE RECORDING ME...
Publication number
20170020420
Publication date
Jan 26, 2017
HUINNO CO., LTD.
Min-Yong Shin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE