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Su-Hwang JEONG
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Polypropylene resin having excellent melt characteristics, and prep...
Patent number
12,227,602
Issue date
Feb 18, 2025
Lotte Chemical Corporation
Su-Jeong Jeong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Customized cosmetics provision system and operating method thereof
Patent number
11,742,089
Issue date
Aug 29, 2023
LG Household & Health Care Ltd.
Su Ra Jeong
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 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
Controller, semiconductor memory system and operating method thereof
Patent number
10,521,291
Issue date
Dec 31, 2019
SK Hynix Inc.
Jeong-Seok Ha
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controller, semiconductor memory system and operating method thereof
Patent number
10,484,014
Issue date
Nov 19, 2019
SK Hynix Inc.
Jeong-Seok Ha
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and operating method thereof
Patent number
10,141,952
Issue date
Nov 27, 2018
SK Hynix Inc.
Jeong-Seok Ha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of removing calcium from hydrocarbon fraction using extracti...
Patent number
10,005,969
Issue date
Jun 26, 2018
Korea Institute of Energy Research
Dong-Woo Cho
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Flash memory system and operating method thereof
Patent number
9,710,327
Issue date
Jul 18, 2017
SK Hynix Inc.
Jeong-Seok Ha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operating method of flash memory system
Patent number
9,639,421
Issue date
May 2, 2017
SK Hynix Inc.
Jeong-Seok Ha
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Ink Composition, Organic Light-Emitting Device Using Same, and Manu...
Publication number
20250026946
Publication date
Jan 23, 2025
LG CHEM, LTD.
Su Hun Jeong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Compound, Coating Composition Comprising Same, Organic Light-Emitti...
Publication number
20250011350
Publication date
Jan 9, 2025
LG CHEM, LTD.
Sejin Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BATTERY STORAGE SYSTEM AND BATTERY PROTECTION UNIT
Publication number
20240421614
Publication date
Dec 19, 2024
LG ENERGY SOLUTION, LTD.
Su Yeup Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coating Composition, Organic Light-Emitting Device Comprising Same,...
Publication number
20240327647
Publication date
Oct 3, 2024
LG CHEM, LTD.
Hyunju Choi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Compound and Organic Light Emitting Device Comprising the Same
Publication number
20240188440
Publication date
Jun 6, 2024
LG CHEM, LTD.
Byeong Yun Lim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compound and Organic Light Emitting Device Comprising the Same
Publication number
20240150378
Publication date
May 9, 2024
LG CHEM, LTD.
Young Kwang Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compound And Organic Light Emitting Device Comprising The Same
Publication number
20240116954
Publication date
Apr 11, 2024
LG CHEM, LTD.
Byeong Yun Lim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel Compound and Organic Light Emitting Device Comprising the Same
Publication number
20240008364
Publication date
Jan 4, 2024
LG CHEM, LTD.
Yongwook Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CUSTOMIZED COSMETICS PROVISION SYSTEM AND OPERATING METHOD THEREOF
Publication number
20230282366
Publication date
Sep 7, 2023
LG Household & Health Care Ltd.
Su Ra JEONG
G06 - COMPUTING CALCULATING COUNTING
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
Carbonaceous Material for Negative Electrode Active Material Additi...
Publication number
20210214234
Publication date
Jul 15, 2021
Jang Ho Lee
C01 - INORGANIC CHEMISTRY
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
CUSTOMIZED COSMETICS PROVISION SYSTEM AND OPERATING METHOD THEREOF
Publication number
20190295728
Publication date
Sep 26, 2019
LG Household & Health Care Ltd.
Su Ra JEONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLER, SEMICONDUCTOR MEMORY SYSTEM AND OPERATING METHOD THEREOF
Publication number
20180341543
Publication date
Nov 29, 2018
SK HYNIX INC.
Jeong-Seok HA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROLLER, SEMICONDUCTOR MEMORY SYSTEM AND OPERATING METHOD THEREOF
Publication number
20180026661
Publication date
Jan 25, 2018
SK HYNIX INC.
Jeong-Seok HA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF REMOVING CALCIUM FROM HYDROCARBON FRACTION USING EXTRACTI...
Publication number
20170342329
Publication date
Nov 30, 2017
Korea Institute Of Energy Research
Dong-Woo CHO
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
MEMORY SYSTEM AND OPERATING METHOD THEREOF
Publication number
20170272101
Publication date
Sep 21, 2017
SK HYNIX INC.
Jeong-Seok HA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FLASH MEMORY SYSTEM AND OPERATING METHOD THEREOF
Publication number
20160210190
Publication date
Jul 21, 2016
SK HYNIX INC.
Jeong-Seok HA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPERATING METHOD OF FLASH MEMORY SYSTEM
Publication number
20160179616
Publication date
Jun 23, 2016
SK HYNIX INC.
Jeong-Seok HA
G06 - COMPUTING CALCULATING COUNTING