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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Supported catalyst for propylene polymerization and method for prod...
Patent number
12,139,566
Issue date
Nov 12, 2024
Lotte Chemical Corporation
Joon Keun Min
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hard coating film
Patent number
12,129,348
Issue date
Oct 29, 2024
LG Chem, Ltd.
Jin Seok Byun
B32 - LAYERED PRODUCTS
Information
Patent Grant
Digital hologram display apparatus and displaying method of digital...
Patent number
11,768,463
Issue date
Sep 26, 2023
Electronics and Telecommunications Research Institute
Byung Gyu Chae
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System and method for digital hologram synthesis and process using...
Patent number
11,699,242
Issue date
Jul 11, 2023
Electronics and Telecommunications Research Institute
Min Sung Yoon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for analyzing swelling behavior of lithium second...
Patent number
11,658,355
Issue date
May 23, 2023
LG Energy Solution, Ltd.
Byung Joon Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery electrode analysis method
Patent number
11,650,223
Issue date
May 16, 2023
LG Energy Solution, Ltd.
Byung Hee Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for preparing high-melt-strength polypropylene resin
Patent number
11,639,435
Issue date
May 2, 2023
Lotte Chemical Corporation
Hyun Yul Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin catalyst and method for preparing polyolefin by using same
Patent number
11,359,040
Issue date
Jun 14, 2022
Lotte Chemical Corporation
Byung Hun Chae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin catalyst and method for preparing polyolefin using same
Patent number
11,312,796
Issue date
Apr 26, 2022
Lotte Chemical Corporation
Joon Keun Min
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylene-diene copolymer resin having excellent melt tension
Patent number
10,875,951
Issue date
Dec 29, 2020
Lotte Chemical Corporation
Byung Hun Chae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Imaging system and image reconstruction method using the same
Patent number
10,650,555
Issue date
May 12, 2020
Electronics and Telecommunications Research Institute
Byung Gyu Chae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of three-dimensional printing
Patent number
10,214,658
Issue date
Feb 26, 2019
Lotte Chemical Corporation
Byung Hun Chae
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Preparation method of catalyst for polymerization of polyolefin and...
Patent number
9,593,183
Issue date
Mar 14, 2017
Lotte Chemical Corporation
Byung Hun Chae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for soil box experiment applying vibration
Patent number
9,588,010
Issue date
Mar 7, 2017
Korea Institute of Geoscience & Mineral Resources (KIGAM)
Jung-Hae Choi
G01 - MEASURING TESTING
Information
Patent Grant
Test apparatus for early landslide detection fully-connected with p...
Patent number
9,488,561
Issue date
Nov 8, 2016
Korea Institute of Geoscience & Mineral Resources
Sueng Won Jeong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus for soil box experiment making shape of variable landslid...
Patent number
9,478,151
Issue date
Oct 25, 2016
Korea Institute of Geoscience & Mineral Resources (KIGAM)
Jung-Hae Choi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Holographic display apparatus capable of steering view window
Patent number
8,995,037
Issue date
Mar 31, 2015
Electronics and Telecommunications Research Institute
Byung Gyu Chae
G02 - OPTICS
Information
Patent Grant
Apparatus for measuring permittivity of rocks and fault clays using...
Patent number
8,717,029
Issue date
May 6, 2014
Korea Institute of Geoscience & Mineral Resources (KIGAM)
Byung-Gon Chae
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for dissolution experiment of mineral
Patent number
8,656,794
Issue date
Feb 25, 2014
Korea Institute of Geoscience & Mineral Resources (KIGAM)
Jung-Hae Choi
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring the amount of snow cover and snowfall using...
Patent number
8,555,714
Issue date
Oct 15, 2013
Korea Institute of Geoscience & Mineral Resources (KIGAM)
Byung-Gon Chae
G01 - MEASURING TESTING
Information
Patent Grant
Programmable MIT sensor using the abrupt MIT device, and alarm appa...
Patent number
8,305,221
Issue date
Nov 6, 2012
Electronics and Telecommunications Research Institute
Hyun-Tak Kim
G01 - MEASURING TESTING
Information
Patent Grant
Field effect transistor having graphene channel layer
Patent number
8,247,806
Issue date
Aug 21, 2012
Electronics and Telecommunications Research Institute
Byung-Gyu Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oscillation circuit based on metal-insulator transition device and...
Patent number
8,031,021
Issue date
Oct 4, 2011
Electronics and Telecommunications Research Institute
Yong-Wook Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillation circuit including MIT device and method of adjusting os...
Patent number
8,031,022
Issue date
Oct 4, 2011
Electronics and Telecommunications Research Institute
Yong-Wook Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Lithium secondary battery including discharge unit
Patent number
8,017,268
Issue date
Sep 13, 2011
Electronics and Telecommunications Research Institute
Hyun-Tak Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Abrupt metal-insulator transition device with parallel MIT material...
Patent number
7,989,792
Issue date
Aug 2, 2011
Electronics and Telecommunications Research Institute
Hyun-Tak Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature sensor using abrupt metal-insulator transition (MIT) an...
Patent number
7,944,360
Issue date
May 17, 2011
Electronics and Telecommunications Research Institute
Hyun-Tak Kim
G01 - MEASURING TESTING
Information
Patent Grant
Low-voltage noise preventing circuit using abrupt metal-insulator t...
Patent number
7,911,756
Issue date
Mar 22, 2011
Electronics and Telecommunications Research Institute
Hyun Tak Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron emission device using abrupt metal-insulator transition an...
Patent number
7,911,125
Issue date
Mar 22, 2011
Electronics and Telecommunications Research Institute
Hyun-Tak Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory device using abrupt metal-insulator transition and method of...
Patent number
7,791,924
Issue date
Sep 7, 2010
Electronics and Telecommunications Research Institute
Hyun-Tak Kim
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR ACQUIRING SUPER-RESOLUTION HOLOTOMOGRAPHIC...
Publication number
20240378772
Publication date
Nov 14, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung Gyu CHAE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Positive Electrode Material Powder, Positive Electrode and Lithium...
Publication number
20230223526
Publication date
Jul 13, 2023
LG Energy Solution Ltd.
Jong Wook Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3D OPTICAL MICROSCOPE DEVICE OF SMALL FORM FACTOR OPTICAL SYSTEM
Publication number
20230144036
Publication date
May 11, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hyun Eui KIM
G02 - OPTICS
Information
Patent Application
Carbon Nanotube, And Electrode And Secondary Battery Including Carb...
Publication number
20220140340
Publication date
May 5, 2022
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYPROPYLENE RESIN HAVING EXCELLENT MELT CHARACTERISTICS, AND PREP...
Publication number
20220025083
Publication date
Jan 27, 2022
LOTTE CHEMICAL CORPORATION
Su-Jeong JEONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPPORTED CATALYST FOR PROPYLENE POLYMERIZATION AND METHOD FOR PROD...
Publication number
20220010044
Publication date
Jan 13, 2022
LOTTE CHEMICAL CORPORATION
Joon Keun Min
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPPORTED CATALYST FOR OLEFIN POLYMERIZATION, AND METHOD FOR PREPAR...
Publication number
20220002448
Publication date
Jan 6, 2022
LOTTE CHEMICAL CORPORATION
Joon Keun Min
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOLEFIN CATALYST AND METHOD FOR PREPARING POLYOLEFIN USING SAME
Publication number
20210317239
Publication date
Oct 14, 2021
LOTTE CHEMICAL CORPORATION
Joon Keun Min
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEM AND METHOD FOR DIGITAL HOLOGRAM SYNTHESIS AND PROCESS USING...
Publication number
20210264628
Publication date
Aug 26, 2021
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Min Sung YOON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and System for Analyzing Swelling Behavior of Lithium Second...
Publication number
20210234207
Publication date
Jul 29, 2021
LG CHEM, LTD.
Byung Joon Chae
G01 - MEASURING TESTING
Information
Patent Application
Battery Electrode Analysis Method
Publication number
20210231704
Publication date
Jul 29, 2021
LG CHEM, LTD.
Byung Hee Choi
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PREPARING HIGH-MELT-STRENGTH POLYPROPYLENE RESIN
Publication number
20210163725
Publication date
Jun 3, 2021
LOTTE CHEMICAL CORPORATION
Hyun Yul Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIGITAL HOLOGRAM DISPLAY APPARATUS AND DISPLAYING METHOD OF DIGITAL...
Publication number
20200409307
Publication date
Dec 31, 2020
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung Gyu CHAE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HARD COATING FILM
Publication number
20200172689
Publication date
Jun 4, 2020
LG CHEM, LTD.
Jin Seok BYUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYOLEFIN CATALYST AND METHOD FOR PREPARING POLYOLEFIN BY USING SAME
Publication number
20190270833
Publication date
Sep 5, 2019
LOTTE CHEMICAL CORPORATION
Byung Hun Chae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROPYLENE-DIENE COPOLYMER RESIN HAVING EXCELLENT MELT TENSION
Publication number
20190119427
Publication date
Apr 25, 2019
LOTTE CHEMICAL CORPORATION
Byung Hun CHAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION FOR 3D PRINTER
Publication number
20180371283
Publication date
Dec 27, 2018
LOTTE CHEMICAL CORPORATION
Byung Hun CHAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IMAGING SYSTEM AND IMAGE RECONSTRUCTION METHOD USING THE SAME
Publication number
20180350111
Publication date
Dec 6, 2018
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung Gyu CHAE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION FOR 3D PRINTER
Publication number
20160122570
Publication date
May 5, 2016
LOTTE CHEMICAL CORPORATION
Byung Hun CHAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARATION METHOD OF CATALYST FOR POLYMERIZATION OF POLYOLEFIN AND...
Publication number
20160075802
Publication date
Mar 17, 2016
LOTTE CHECMICAL CORPORATION
Byung Hun Chae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TEST APPARATUS FOR EARLY LANDSLIDE DETECTION FULLY-CONNECTED WITH P...
Publication number
20160047724
Publication date
Feb 18, 2016
Korea Institute of Geoscience and Mineral Resource
Sueng Won JEONG
G01 - MEASURING TESTING
Information
Patent Application
DIGITAL HOLOGRAPHIC DISPLAY METHOD AND APPARATUS
Publication number
20150234350
Publication date
Aug 20, 2015
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Min Sik PARK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
WIDE-VIEWING ANGLE HOLOGRAPHIC DISPLAY APPARATUS
Publication number
20150085331
Publication date
Mar 26, 2015
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung Gyu CHAE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF ANALYZING CONTAMINANT TRANSPORT UNDER CAUCHY BOUNDARY CON...
Publication number
20140372088
Publication date
Dec 18, 2014
Heejun Suk
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS FOR SOIL BOX EXPERIMENT MAKING SHAPE OF VARIABLE LANDSLID...
Publication number
20140322689
Publication date
Oct 30, 2014
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Jung-Hae CHOI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
APPARATUS FOR SOIL BOX EXPERIMENT APPLYING VIBRATION
Publication number
20140318258
Publication date
Oct 30, 2014
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Jung-Hae CHOI
G01 - MEASURING TESTING
Information
Patent Application
HOLOGRAPHIC DISPLAY APPARATUS CAPABLE OF STEERING VIEW WINDOW
Publication number
20130208328
Publication date
Aug 15, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byung Gyu CHAE
G02 - OPTICS
Information
Patent Application
APPARATUS FOR DISSOLUTION EXPERIMENT OF MINERAL
Publication number
20130098177
Publication date
Apr 25, 2013
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Jung-Hae CHOI
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR MEASURING THE AMOUNT OF SNOW COVER AND SNOWFALL USING...
Publication number
20130047718
Publication date
Feb 28, 2013
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Byung-Gon CHAE
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR MEASURING PERMITTIVITY OF ROCKS AND FAULT CLAYS USING...
Publication number
20120293180
Publication date
Nov 22, 2012
Korea Institute of Geoscience and Mineral Resources (KIGAM)
Byung-Gon CHAE
E21 - EARTH DRILLING MINING