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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Assessment method for injection molding property of plastic form
Patent number
11,867,600
Issue date
Jan 9, 2024
LG Chem, Ltd.
Hyunsup Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for selecting material of injection-molded article and metho...
Patent number
11,292,165
Issue date
Apr 5, 2022
LG Chem, Ltd.
Hyun Sup Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyolefin resin composition and stretch film using the same
Patent number
11,214,669
Issue date
Jan 4, 2022
LG Chem, Ltd.
Daehwan Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene/alpha-olefin copolymer
Patent number
10,858,465
Issue date
Dec 8, 2020
LG Chem, Ltd.
Jeong Kyu Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene/alpha-olefin copolymer having excellent environmental stre...
Patent number
10,815,324
Issue date
Oct 27, 2020
LG Chem, Ltd.
Soon Ho Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene resin having excellent impact strength
Patent number
10,793,651
Issue date
Oct 6, 2020
LG Chem, Ltd.
Bog Ki Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Supported hybrid catalyst system for ethylene slurry polymerization...
Patent number
10,774,160
Issue date
Sep 15, 2020
LG Chem, Ltd.
Ye Jin Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene/1-hexene copolymer having excellent processability and mec...
Patent number
10,774,163
Issue date
Sep 15, 2020
LG Chem, Ltd.
Sung Min Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene/alpha-olefin copolymer having excellent processibility
Patent number
10,766,988
Issue date
Sep 8, 2020
LG Chem, Ltd.
Soon Ho Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for evaluating properties of plastic resin product
Patent number
10,704,997
Issue date
Jul 7, 2020
LG Chem, Ltd.
Bog Ki Hong
G02 - OPTICS
Information
Patent Grant
Catalyst composition for synthesizing olefin copolymer and method f...
Patent number
10,669,363
Issue date
Jun 2, 2020
LG Chem, Ltd.
Jin Young Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin for preparing fiber and fiber comprising the same
Patent number
10,562,994
Issue date
Feb 18, 2020
LG Chem, Ltd.
Young Suk You
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Supported hybrid metallocene catalyst, and method for preparing pol...
Patent number
10,544,247
Issue date
Jan 28, 2020
LG Chem, Ltd.
Sun Mi Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin-based polymer with excellent processability
Patent number
10,344,102
Issue date
Jul 9, 2019
LG Chem, Ltd.
Joong Soo Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene/alpha-olefin copolymer having excellent processability
Patent number
10,323,110
Issue date
Jun 18, 2019
LG Chem, Ltd.
Soon Ho Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin-based polymer having excellent melt strength and film includ...
Patent number
10,316,116
Issue date
Jun 11, 2019
LG Chem, Ltd.
Dong Hoon Jeong
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ethylene/alpha-olefin copolymer having excellent processability and...
Patent number
10,266,626
Issue date
Apr 23, 2019
LG Chem, Ltd.
Yu Taek Sung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene/alpha-olefin copolymers having excellent processability
Patent number
10,155,830
Issue date
Dec 18, 2018
LG Chem, Ltd.
Joong Soo Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Assessment Method For Injection Molding Property Of Plastic Form
Publication number
20210080367
Publication date
Mar 18, 2021
LG CHEM, LTD.
Hyunsup Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR SELECTING MATERIAL OF INJECTION-MOLDED ARTICLE AND METHO...
Publication number
20200282609
Publication date
Sep 10, 2020
LG CHEM, LTD.
Hyun Sup LEE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polyolefin Resin Composition and Stretch Film Using the Same
Publication number
20200172713
Publication date
Jun 4, 2020
LG CHEM, LTD.
Daehwan Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene/Alpha-Olefin Copolymer Having Excellent Environmental Stre...
Publication number
20200048381
Publication date
Feb 13, 2020
LG CHEM, LTD.
Soon Ho Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyethylene Resin Having Excellent Impact Strength
Publication number
20200010584
Publication date
Jan 9, 2020
LG CHEM, LTD.
Bog Ki Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENE/ALPHA-OLEFIN COPOLYMER
Publication number
20190211122
Publication date
Jul 11, 2019
LG CHEM, LTD.
Jeong Kyu LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene/alpha-olefin Copolymer Having Excellent Processibility
Publication number
20190119421
Publication date
Apr 25, 2019
LG CHEM, LTD.
Soon Ho Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION FOR SYNTHESIZING OLEFIN COPOLYMER AND METHOD F...
Publication number
20190119420
Publication date
Apr 25, 2019
LG CHEM, LTD.
Jin Young Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene/1-hexene Copolymer Having Excellent Processability And Mec...
Publication number
20190100611
Publication date
Apr 4, 2019
LG CHEM, LTD.
Sung Min Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPPORTED HYBRID METALLOCENE CATALYST, AND METHOD FOR PREPARING POL...
Publication number
20190062474
Publication date
Feb 28, 2019
LG CHEM, LTD.
Sun Mi Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPPORTED HYBRID CATALYST SYSTEM FOR ETHYLENE SLURRY POLYMERIZATION...
Publication number
20190010256
Publication date
Jan 10, 2019
LG CHEM, LTD.
Ye Jin LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN-BASED POLYMER WITH EXCELLENT PROCESSABILITY
Publication number
20180223009
Publication date
Aug 9, 2018
LG CHEM, LTD.
Joong Soo KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR EVALUATING PROPERTIES OF PLASTIC RESIN PRODUCT
Publication number
20180217039
Publication date
Aug 2, 2018
LG CHEM, LTD.
Bog Ki HONG
G01 - MEASURING TESTING
Information
Patent Application
ETHYLENE/ALPHA-OLEFIN COPOLYMERS HAVING EXCELLENT PROCESSABILITY
Publication number
20180194883
Publication date
Jul 12, 2018
LG CHEM, LTD.
Joong Soo KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENE/ALPHA-OLEFIN COPOLYMER HAVING EXCELLENT PROCESSABILITY AND...
Publication number
20180030180
Publication date
Feb 1, 2018
LG CHEM, LTD.
Yu Taek SUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOLEFIN FOR PREPARING FIBER AND FIBER COMPRISING THE SAME (As Am...
Publication number
20180016370
Publication date
Jan 18, 2018
LG CHEM Ltd.
Young Suk YOU
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
OLEFIN-BASED POLYMER HAVING EXCELLENT MELT STRENGTH AND FILM INCLU...
Publication number
20170320978
Publication date
Nov 9, 2017
LG CHEM, LTD.
Dong Hoon JEONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENE/ALPHA-OLEFIN COPOLYMER HAVING EXCELLENT PROCESSABILITY
Publication number
20170233511
Publication date
Aug 17, 2017
LG CHEM, LTD.
Soon Ho SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOLEFIN HAVING EXCELLENT ENVIRONMENTAL STRESS CRACK RESISTANCE
Publication number
20170044278
Publication date
Feb 16, 2017
LG CHEM, LTD.
Ye Jin LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...