Yujin AN

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing acrylonitrile dimer
- Patent number 11,845,711
- Issue date Dec 19, 2023
- LG Chem, Ltd.
- Wonseok Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING POLYLACTIC ACID POLYMER
- Publication number 20240409682
- Publication date Dec 12, 2024
- LG CHEM, LTD.
- Wonseok KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOLATION METHOD FOR LACTIDE RACEMATE
- Publication number 20240343702
- Publication date Oct 17, 2024
- LG CHEM, LTD.
- Yujin AN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYLACTIDE RESIN COMPOSITION EXCELLENT IN CRYSTALLINITY DEGREE, AN...
- Publication number 20240301200
- Publication date Sep 12, 2024
- LG CHEM, LTD.
- Jeong Hun CHO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYLACTIC ACID POLYMER
- Publication number 20240287249
- Publication date Aug 29, 2024
- LG CHEM, LTD.
- Won Hee WOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYLACTIDE RESIN COMPOSITION EXCELLENT IN CRYSTALLIZATION HALF-LIF...
- Publication number 20240270938
- Publication date Aug 15, 2024
- LG CHEM, LTD.
- Jeong Hun CHO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYLACTIDE RESIN COMPOSITION EXCELLENT IN CRYSTALLINITY DEGREE, AN...
- Publication number 20240262981
- Publication date Aug 8, 2024
- LG CHEM, LTD.
- Yujin AN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION METHOD OF ACRYLONITRILE DIMER
- Publication number 20230219884
- Publication date Jul 13, 2023
- LG CHEM, LTD.
- Si Jung Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ANALYZING CONTENT OF D-LACTIC REPEATING UNITS IN POLYLAC...
- Publication number 20230204529
- Publication date Jun 29, 2023
- LG CHEM, LTD.
- Hyunchul JUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING ACRYLONITRILE DIMER
- Publication number 20230057964
- Publication date Feb 23, 2023
- LG CHEM, LTD.
- Wonseok KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING ACRYLONITRILE DIMER
- Publication number 20220356149
- Publication date Nov 10, 2022
- LG CHEM, LTD.
- Yujin AN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Method for preparing acrylonitrile dimer

Patents Applicationslast 30 patents

METHOD FOR PREPARING POLYLACTIC ACID POLYMER

ISOLATION METHOD FOR LACTIDE RACEMATE

POLYLACTIDE RESIN COMPOSITION EXCELLENT IN CRYSTALLINITY DEGREE, AN...

METHOD FOR PREPARING POLYLACTIC ACID POLYMER

POLYLACTIDE RESIN COMPOSITION EXCELLENT IN CRYSTALLIZATION HALF-LIF...

POLYLACTIDE RESIN COMPOSITION EXCELLENT IN CRYSTALLINITY DEGREE, AN...

PREPARATION METHOD OF ACRYLONITRILE DIMER

METHOD FOR ANALYZING CONTENT OF D-LACTIC REPEATING UNITS IN POLYLAC...

METHOD FOR PREPARING ACRYLONITRILE DIMER

METHOD OF PREPARING ACRYLONITRILE DIMER