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Anyang-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for coating porous catalyst support and device therefor
Patent number
11,813,599
Issue date
Nov 14, 2023
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing dehydrogenation catalyst for straight chain-ty...
Patent number
11,266,979
Issue date
Mar 8, 2022
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Three-way catalyst comprising Pd—Rh alloy
Patent number
11,135,572
Issue date
Oct 5, 2021
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing dehydrogenation catalyst for straight chain-ty...
Patent number
11,040,333
Issue date
Jun 22, 2021
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cosmetic mask kit packed in biodegradable packaging material
Patent number
11,000,456
Issue date
May 11, 2021
GDK COSMETICS.CO., LTD.
Hyun-Tak Han
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Zeolite having specific ratio of divalent copper ions supported the...
Patent number
10,889,503
Issue date
Jan 12, 2021
Heesung Catalysts Corporation
Mi-young Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Smartphone wireless charging storage device of console for vehicle
Patent number
10,868,433
Issue date
Dec 15, 2020
SEOYON E-HWA CO., LTD.
Hyun Pil Han
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visualization method and device for multi-dimensional data analysis
Patent number
10,818,066
Issue date
Oct 27, 2020
Ajou University Industry-Academic Cooperation Foundation
Kyung Won Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Oxidation catalyst for compressed natural gas combustion system exh...
Patent number
10,751,701
Issue date
Aug 25, 2020
Heesung Catalysts Corporation
Hyun-sik Han
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for adjusting height of console in vehicle
Patent number
10,538,183
Issue date
Jan 21, 2020
SEOYON E-HWA CO., LTD.
Hyun Pil Han
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Catalyst composition for inhibiting diesel engine white smoke emission
Patent number
10,434,499
Issue date
Oct 8, 2019
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for quantitatively coating catalyst support
Patent number
10,220,380
Issue date
Mar 5, 2019
Heesung Catalysts Corporation
Hyun Sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing hydrocarbon dehydrogenation catalyst using spo...
Patent number
10,213,769
Issue date
Feb 26, 2019
Heesung Catalysts Corporation
Hyun-sik Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Exhaust gas oxidation catalyst for compressed natural gas combustio...
Patent number
9,931,615
Issue date
Apr 3, 2018
Heesung Catalysts Corporation
Hyun-sik Han
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermoplastic resin composition and article comprising the same
Patent number
9,771,467
Issue date
Sep 26, 2017
Lotte Advanced Materials Co., Ltd.
Hyun Joo Han
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Quantitative catalyst supply device
Patent number
9,675,949
Issue date
Jun 13, 2017
Heesung Catalysts Corporation
Sang-Yun Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
Patent number
9,527,032
Issue date
Dec 27, 2016
Hyundai Motor Company
Sung Mu Choi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
Patent number
9,358,504
Issue date
Jun 7, 2016
Hyundai Motor Company
Sung Mu Choi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for discharging exhaust gas from diesel engine, having ammon...
Patent number
9,321,008
Issue date
Apr 26, 2016
Heesung Catalysts Corporation
Hyun Sik Han
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Silane compound, method for preparing the same, and polycarbonate r...
Patent number
9,321,886
Issue date
Apr 26, 2016
Cheil Industries Inc.
Su Hak Bae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for thermal fixation of catalytically active component onto...
Patent number
9,321,033
Issue date
Apr 26, 2016
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
Patent number
9,155,999
Issue date
Oct 13, 2015
Hyundai Motor Company
Sung Mu Choi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
Patent number
9,108,155
Issue date
Aug 18, 2015
Hyundai Motor Company
Sung Mu Choi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Silane compound, method for preparing the same and polycarbonate re...
Patent number
9,085,674
Issue date
Jul 21, 2015
Samsung SDI Co., Ltd.
Yong Tae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalysts for NOx reduction employing H2 and a method of reducing NOx
Patent number
8,668,893
Issue date
Mar 11, 2014
Heesung Catalysts Corporation
Hyun-Sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogenation catalyst for nitro-aromatic compounds and method for...
Patent number
8,658,560
Issue date
Feb 25, 2014
Heesung Catalysts Corporation
Hyun Sik Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and method of detecting horizontal synchronization signal...
Patent number
8,624,948
Issue date
Jan 7, 2014
Samsung Electronics Co., Ltd.
Hyun-Jin Han
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of fabricating printed circuit board assembly
Patent number
8,327,534
Issue date
Dec 11, 2012
Samsung Electronics Co., Ltd.
Min Young Park
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Three-layered catalyst system for purifying exhaust gases of intern...
Patent number
7,931,874
Issue date
Apr 26, 2011
Heesung Catalysts Corporation
Hyun-Sik Han
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonvolatile memory devices and methods of fabricating the same
Patent number
7,915,118
Issue date
Mar 29, 2011
Samsung Electronics Co., Ltd.
Bong-gil Yang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING KAFFIR LIME EXTRACT AND COMPOSITION COMPRISING...
Publication number
20220212122
Publication date
Jul 7, 2022
KOREA BIO INDUSTRIAL DEVELOPMENT, INC.
Hyun Je HAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR COATING POROUS CATALYST SUPPORT AND DEVICE THEREFOR
Publication number
20210339237
Publication date
Nov 4, 2021
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COSMETIC MASK KIT PACKED IN BIODEGRADABLE PACKAGING MATERIAL
Publication number
20200397669
Publication date
Dec 24, 2020
GDK COSMETICS.CO., LTD.
Hyun-Tak HAN
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR LINEAR CHAIN LIGH...
Publication number
20200122125
Publication date
Apr 23, 2020
Hyun-sik Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ZEOLITE HAVING SPECIFIC RATIO OF DIVALENT COPPER IONS SUPPORTED THE...
Publication number
20190322537
Publication date
Oct 24, 2019
HEESUNG CATALYSTS CORPORATION
Mi-young Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FILTER STRUCTURE AS SOLID CATALYST CARRIER FOR PREPARING ALKYL AROM...
Publication number
20190184374
Publication date
Jun 20, 2019
HEESUNG CATALYSTS CORPORATION
Ho-dong Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUS AND METHOD FOR QUANTITATIVELY COATING CATALYST SUPPORT
Publication number
20190143314
Publication date
May 16, 2019
HEESUNG CATALYSTS CORPORATION
Hyun Sik Han
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SMARTPHONE WIRELESS CHARGING STORAGE DEVICE OF CONSOLE FOR VEHICLE
Publication number
20190089186
Publication date
Mar 21, 2019
SEOYON E-HWA CO., LTD.
Hyun Pil HAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
Device For Adjusting Height Of Console In Vehicle
Publication number
20190047454
Publication date
Feb 14, 2019
SEOYON E-HWA CO.,LTD
Hyun Pil HAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
OXIDATION CATALYST FOR COMPRESSED NATURAL GAS COMBUSTION SYSTEM EXH...
Publication number
20190001304
Publication date
Jan 3, 2019
Heesung Catalysts Corporation
Hyun-sik HAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
THREE-WAY CATALYST COMPRISING PD-RH ALLOY
Publication number
20180361361
Publication date
Dec 20, 2018
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION FOR INHIBITING DIESEL ENGINE WHITE SMOKE EMISSION
Publication number
20180361359
Publication date
Dec 20, 2018
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR STRAIGHT CHAIN-TY...
Publication number
20180311644
Publication date
Nov 1, 2018
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR STRAIGHT CHAIN-TY...
Publication number
20180311645
Publication date
Nov 1, 2018
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
VISUALIZATION METHOD AND DEVICE FOR MULTI-DIMENSIONAL DATA ANALYSIS
Publication number
20180144534
Publication date
May 24, 2018
Ajou University Industry-Academic Cooperation Foundation
Kyung Won LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR REGENERATING CATALYST FOR OXIDIZING COMPRESSED NATURAL G...
Publication number
20170051649
Publication date
Feb 23, 2017
HEESUNG CATALYSTS CORPORATION
Hyun-sik HAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS OXIDATION CATALYST FOR COMPRESSED NATURAL GAS COMBUSTIO...
Publication number
20170007987
Publication date
Jan 12, 2017
HEESUNG CATALYSTS CORPORATION
Hyun-sik HAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method For Producing Hydrocarbon Dehydrogenation Catalyst Using Spo...
Publication number
20170001174
Publication date
Jan 5, 2017
Heesung Catalysts Corporation
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC MEMBER FOR PURIFYING EXHAUST GASES, AND WASHCOAT
Publication number
20160332146
Publication date
Nov 17, 2016
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING PRINTED-CIRCUIT BOARD ASSEMBLY
Publication number
20160120039
Publication date
Apr 28, 2016
SAMSUNG ELECTRONICS CO., LTD.
Jung-Je BANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
QUANTITATIVE CATALYST SUPPLY DEVICE
Publication number
20160074822
Publication date
Mar 17, 2016
HEESUNG CATALYSTS CORPORATION
Sang-Yun HAN
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
NON-PGM CATALYST FOR BURNING CARBON SOOT, AND FILTRATION FILTER AND...
Publication number
20160008760
Publication date
Jan 14, 2016
Hyundai Motor Company
Sung Mu Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NON-PGM CATALYST FOR BURNING CARBON SOOT, AND FILTRATION FILTER AND...
Publication number
20150343381
Publication date
Dec 3, 2015
Hyundai Motor Company
Sung Mu Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Thermoplastic Resin Composition and Article Comprising the Same
Publication number
20150344670
Publication date
Dec 3, 2015
Samsung SDI Co., Ltd.
Hyun Joo HAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silane Compound, Method for Preparing the Same, and Polycarbonate R...
Publication number
20150148471
Publication date
May 28, 2015
CHEIL INDUSTRIES INC.
Su Hak BAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silane Compound, Method for Preparing the Same and Polycarbonate Re...
Publication number
20150148472
Publication date
May 28, 2015
Samsung SDI Co., Ltd.
Yong Tae KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polycarbonate Resin Composition and Molded Article Including the Same
Publication number
20150140248
Publication date
May 21, 2015
Samsung SDI Co., Ltd.
Ha Na RA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVEMENT IN PROCESS FOR THERMAL FIXATION OF CATALYTICALLY ACTIV...
Publication number
20150051068
Publication date
Feb 19, 2015
HEESUNG CATALYSTS CORPORATION
Hyun-sik Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Silane Compound, Method for Preparing the Same, and Polycarbonate R...
Publication number
20140378589
Publication date
Dec 25, 2014
CHEIL INDUSTRIES INC.
Su Hak BAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
APPARATUS AND METHOD FOR QUANTITATIVELY COATING CATALYST SUPPORT
Publication number
20140363578
Publication date
Dec 11, 2014
HEESUNG CATALYSTS CORPORATION
Hyun Sik Han
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...