Sangjin Jeon

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Transition metal compound and catalyst composition comprising the same
- Patent number 12,134,674
- Issue date Nov 5, 2024
- LG Chem, Ltd.
- Byung Seok Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene and method for preparing the same
- Patent number 12,098,224
- Issue date Sep 24, 2024
- LG Chem, Ltd.
- Ha Na Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal compound, catalyst composition and method for prep...
- Patent number 12,098,158
- Issue date Sep 24, 2024
- LG Chem, Ltd.
- Insun Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for evaluating properties of polypropylene resin, method for...
- Patent number 11,913,935
- Issue date Feb 27, 2024
- LG Chem, Ltd.
- Hyunsup Lee
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for evaluating properties of melt-blown plastic resin
- Patent number 11,913,923
- Issue date Feb 27, 2024
- LG Chem, Ltd.
- Hyunsup Lee
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing polypropylene nonwoven fabric
- Patent number 11,885,044
- Issue date Jan 30, 2024
- LG Chem, Ltd.
- Kyung Seop Noh
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polypropylene resin pellet and method for preparing the same
- Patent number 11,759,977
- Issue date Sep 19, 2023
- LG Chem, Ltd.
- Heekwang Park
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of preparing supported metallocene catalyst and method of pr...
- Patent number 11,731,123
- Issue date Aug 22, 2023
- LG Chem, Ltd.
- Byung Seok Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing supported metallocene catalyst and method of pr...
- Patent number 11,504,706
- Issue date Nov 22, 2022
- LG Chem, Ltd.
- Byung Seok Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transition metal compound and method for preparing polypropylene us...
- Patent number 11,370,851
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Byung Seok Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metallocene-supported catalyst and method for preparing polypropyle...
- Patent number 11,358,979
- Issue date Jun 14, 2022
- LG Chem, Ltd.
- Jae Youp Cheong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene copolymer resin composition and method for preparing the...
- Patent number 11,345,767
- Issue date May 31, 2022
- LG Chem, Ltd.
- Heekwang Park
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Method for Evaluating Properties of Melt-Blown Plastic Resin
- Publication number 20230236160
- Publication date Jul 27, 2023
- LG CHEM, LTD.
- Hyunsup Lee
- G01 - MEASURING TESTING
Information Patent Application
Method of Preparing Supported Metallocene Catalyst and Method of Pr...
- Publication number 20230023983
- Publication date Jan 26, 2023
- LG CHEM, LTD.
- Byung Seok Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Transition Metal Compound and Catalyst Composition Comprising the Same
- Publication number 20220185916
- Publication date Jun 16, 2022
- LG CHEM, LTD.
- Byung Seok Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transition Metal Compound, Catalyst Composition and Method for Prep...
- Publication number 20220098225
- Publication date Mar 31, 2022
- LG CHEM, LTD.
- Insun Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyethylene and Method for Preparing the Same
- Publication number 20220017665
- Publication date Jan 20, 2022
- LG CHEM, LTD.
- Ha Na Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Evaluating Properties of Polypropylene Resin, Method for...
- Publication number 20210215661
- Publication date Jul 15, 2021
- LG CHEM, LTD.
- Hyunsup Lee
- G01 - MEASURING TESTING
Information Patent Application
Novel Transition Metal Compound and Method for Preparing Polypropyl...
- Publication number 20210189025
- Publication date Jun 24, 2021
- LG CHEM, LTD.
- Byung Seok Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Evaluating Properties of Melt-Blown Plastic Resin
- Publication number 20210080437
- Publication date Mar 18, 2021
- LG CHEM, LTD.
- Hyunsup Lee
- G01 - MEASURING TESTING
Information Patent Application
Polypropylene Resin Pellet and Method for Preparing the Same
- Publication number 20210078205
- Publication date Mar 18, 2021
- LG CHEM, LTD.
- Heekwang Park
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Propylene Copolymer Resin Composition and Method for Preparing the...
- Publication number 20210061931
- Publication date Mar 4, 2021
- LG CHEM, LTD.
- Heekwang Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Preparing Supported Metallocene Catalyst and Method of Pr...
- Publication number 20210031180
- Publication date Feb 4, 2021
- LG CHEM, LTD.
- Byung Seok Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Metallocene-Supported Catalyst and Method for Preparing Polypropyle...
- Publication number 20200369701
- Publication date Nov 26, 2020
- LG CHEM, LTD.
- Jae Youp Cheong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Polypropylene Nonwoven Fabric
- Publication number 20200240058
- Publication date Jul 30, 2020
- LG CHEM, LTD.
- Kyung Seop Noh
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Sangjin Jeon

Person

Patents Grantslast 30 patents

Transition metal compound and catalyst composition comprising the same

Polyethylene and method for preparing the same

Transition metal compound, catalyst composition and method for prep...

Method for evaluating properties of polypropylene resin, method for...

Method for evaluating properties of melt-blown plastic resin

Method for producing polypropylene nonwoven fabric

Polypropylene resin pellet and method for preparing the same

Method of preparing supported metallocene catalyst and method of pr...

Method of preparing supported metallocene catalyst and method of pr...

Transition metal compound and method for preparing polypropylene us...

Metallocene-supported catalyst and method for preparing polypropyle...

Propylene copolymer resin composition and method for preparing the...

Patents Applicationslast 30 patents

Method for Evaluating Properties of Melt-Blown Plastic Resin

Method of Preparing Supported Metallocene Catalyst and Method of Pr...

Transition Metal Compound and Catalyst Composition Comprising the Same

Transition Metal Compound, Catalyst Composition and Method for Prep...

Polyethylene and Method for Preparing the Same

Method for Evaluating Properties of Polypropylene Resin, Method for...

Novel Transition Metal Compound and Method for Preparing Polypropyl...

Method for Evaluating Properties of Melt-Blown Plastic Resin

Polypropylene Resin Pellet and Method for Preparing the Same

Propylene Copolymer Resin Composition and Method for Preparing the...

Method of Preparing Supported Metallocene Catalyst and Method of Pr...

Metallocene-Supported Catalyst and Method for Preparing Polypropyle...

Method for Producing Polypropylene Nonwoven Fabric