Dae-Seob Kweon

Person

Kyunggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for safely producing botulinum neurotoxin
- Patent number 12,171,815
- Issue date Dec 24, 2024
- MVRIX CO., LTD.
- Dae-Hyuk Kweon
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Protein complex including botulinum toxin translocation domain and...
- Patent number 12,171,814
- Issue date Dec 24, 2024
- MVRIX CO., LTD.
- Dae Hyuk Kweon
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antiviral composition containing fucosyllactose as active ingredient
- Patent number 11,980,632
- Issue date May 14, 2024
- ADVANCED PROTEIN TECHNOLOGIES CORP.
- Dae Hyuk Kweon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Viral receptor bound with sialic acid compounds
- Patent number 11,957,697
- Issue date Apr 16, 2024
- MVRIX CO., LTD.
- Woo Jae Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display device comprising partition walls
- Patent number 11,871,621
- Issue date Jan 9, 2024
- Samsung Display Co., Ltd.
- Nak Cho Choi
Information Patent Grant
Pharmaceutical composition comprising nanoperforator for preventing...
- Patent number 11,541,100
- Issue date Jan 3, 2023
- MVRIX CO., LTD.
- Dae-Hyuk Kweon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display device comprising a first partition wall and a second parti...
- Patent number 11,296,159
- Issue date Apr 5, 2022
- Samsung Display Co., Ltd.
- Nak Cho Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for inhibiting formation of SNARE complex, containing m...
- Patent number 10,682,333
- Issue date Jun 16, 2020
- Research & Business Foundation Sungkyunkwan University
- Dae Hyuk Kweon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositoin containing a rubus coreanus extract for dimini...
- Patent number 9,198,945
- Issue date Dec 1, 2015
- Amorepacific Corporation
- Dong Hyun Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrophotographic image forming apparatus having a stable connect...
- Patent number 9,158,269
- Issue date Oct 13, 2015
- Samsung Electronics Co., Ltd.
- Shin-hyup Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Modified microorganism for highly efficient production of lactic acid
- Patent number 9,150,835
- Issue date Oct 6, 2015
- Samsung Electronics Co., Ltd.
- Soon Chun Chung
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Developer and image forming apparatus including the same
- Patent number 8,831,442
- Issue date Sep 9, 2014
- Samsung Electronics Co., Ltd.
- Jong-in Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus having the same
- Patent number 8,761,635
- Issue date Jun 24, 2014
- Samsung Electronics Co., Ltd.
- Sang Hoon Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer and image forming apparatus including the same
- Patent number 8,422,893
- Issue date Apr 16, 2013
- Samsung Electronics Co., Ltd.
- Jong-in Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 8,422,908
- Issue date Apr 16, 2013
- Samsung Electronics Co., Ltd.
- Sang-hoon Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyphenol compounds with modulating neurotransmitter release
- Patent number 8,263,643
- Issue date Sep 11, 2012
- Sungkyunkwan University Foundation for Corporate Collaboration
- Dae-Hyuk Kweon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Developing device for a laser printer
- Patent number D666665
- Issue date Sep 4, 2012
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- D18 - Printing and office machinery
Information Patent Grant
Developing device for a laser printer
- Patent number D647956
- Issue date Nov 1, 2011
- Samsung Electroncis Co., Ltd.
- Dae-Seob Kweon
- D18 - Printing and office machinery
Information Patent Grant
Cover member, developing cartridge and developing unit for image fo...
- Patent number 7,890,022
- Issue date Feb 15, 2011
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer cartridge, developing unit and image forming apparatus ha...
- Patent number 7,881,624
- Issue date Feb 1, 2011
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus having the same
- Patent number 7,650,107
- Issue date Jan 19, 2010
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge and image forming apparatus having the same
- Patent number 7,643,780
- Issue date Jan 5, 2010
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and an image forming apparatus having the same
- Patent number 7,542,701
- Issue date Jun 2, 2009
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoreceptors, developing cartridge using the same, and image form...
- Patent number 7,433,628
- Issue date Oct 7, 2008
- Samsung Electronics Co., Ltd.
- Dae-seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Structure for installing developing unit and electrophotographic im...
- Patent number 7,424,243
- Issue date Sep 9, 2008
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a cleaning unit and a method thereof
- Patent number 7,373,099
- Issue date May 13, 2008
- Samsung Electronics Co., Ltd.
- Dae-seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning apparatus and image forming apparatus using the same
- Patent number 7,340,211
- Issue date Mar 4, 2008
- Samsung Electronics Co., Ltd.
- Dae-seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus in which a user may separate a development...
- Patent number 7,330,679
- Issue date Feb 12, 2008
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and an image forming apparatus having the same
- Patent number 7,209,680
- Issue date Apr 24, 2007
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
NANODISC COMPRISING ANGIOTENSIN CONVERTING ENZYME 2
- Publication number 20250152681
- Publication date May 15, 2025
- Research & Business Foundation Sungkyunkwan University
- Dae Hyuk KWEON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTIBODY-BOUND LIPID NANOPARTICLE COMPRISING ANTIBODY BOUND TO MEMB...
- Publication number 20250152732
- Publication date May 15, 2025
- Research & Business Foundation Sungkyunkwan University
- Dae-Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VIRAL RECEPTOR BOUND WITH SIALIC ACID COMPOUNDS
- Publication number 20240207296
- Publication date Jun 27, 2024
- MVRIX Co., Ltd.
- Woo Jae Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING VIRUS INFECTI...
- Publication number 20240197634
- Publication date Jun 20, 2024
- MVRIX CO., LTD.
- Dae Hyuk KWEON
- G01 - MEASURING TESTING
Information Patent Application
PROTEIN COMPLEX INCLUDING BOTULINUM TOXIN TRANSLOCATION DOMAIN AND...
- Publication number 20240091322
- Publication date Mar 21, 2024
- MVRIX CO., LTD.
- Dae Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIVIRAL COMPOSITION CONTAINING FUCOSYLLACTOSE AS ACTIVE INGREDIENT
- Publication number 20230114000
- Publication date Apr 13, 2023
- ADVANCED PROTEIN TECHNOLOGIES CORP.
- Dae Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANO-PERFORATOR HAVING IMPROVED ANTI-VIRAL ACTIVITY
- Publication number 20220372496
- Publication date Nov 24, 2022
- MVRIX CO., LTD.
- Dae-Hyuk KWEON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TAG PROTEIN FOR INCREASING WATER SOLUBILITY AND HEAT STABILITY OF T...
- Publication number 20220340628
- Publication date Oct 27, 2022
- MVRIX CO., LTD.
- Dae-Hyuk KWEON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR SAFELY PRODUCING BOTULINUM NEUROTOXIN
- Publication number 20220280617
- Publication date Sep 8, 2022
- MVRIX CO., LTD.
- Dae-Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY DEVICE
- Publication number 20220223670
- Publication date Jul 14, 2022
- SAMSUNG DISPLAY CO., LTD.
- Nak Cho CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIRAL RECEPTOR BOUND WITH SIALIC ACID COMPOUNDS
- Publication number 20220088046
- Publication date Mar 24, 2022
- MVRIX Co., Ltd.
- Woo Jae Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY DEVICE
- Publication number 20200328263
- Publication date Oct 15, 2020
- SAMSUNG DISPLAY CO., LTD.
- Nak Cho CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHARMACEUTICAL COMPOSITION COMPRISING NANOPERFORATOR FOR PREVENTING...
- Publication number 20190255145
- Publication date Aug 22, 2019
- Research & Business Foundation Sungkyunkwan University
- Dae-Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR INHIBITING FORMATION OF SNARE COMPLEX, CONTAINING M...
- Publication number 20180222878
- Publication date Aug 9, 2018
- RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
- Dae Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20150063866
- Publication date Mar 5, 2015
- Samsung Electronics Co., Ltd.
- Shin-hyup KANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
pH-Responsive High-Density Lipoprotein-Like Particle Complex
- Publication number 20150037372
- Publication date Feb 5, 2015
- Research & Business Foundation Sungkyunkwan University
- Dae Hyuk KWEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENHANCED HETEROLOGOUS PROTEIN PRODUCTION IN KLUYVEROMYCES MARXIANUS
- Publication number 20140178933
- Publication date Jun 26, 2014
- Research & Business Foundation Sungkyunkwan University
- Hyun Min Koo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20130195530
- Publication date Aug 1, 2013
- Samsung Electronics Co., Ltd.
- Jong-in KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COSMETIC COMPOSITOIN CONTAINING A RUBUS COREANUS EXTRACT FOR DIMINI...
- Publication number 20130171282
- Publication date Jul 4, 2013
- AMOREPACIFIC CORPORATION
- Dong Hyun Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20120177407
- Publication date Jul 12, 2012
- Samsung Electronics Co., Ltd.
- Sang Hoon LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COSMETIC COMPOSITION CONTAINING A RUBUS COREANUS EXTRACT FOR DIMINI...
- Publication number 20120107431
- Publication date May 3, 2012
- Dong Hyun Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20110182639
- Publication date Jul 28, 2011
- Samsung Electronics Co., Ltd.
- Jong-in Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20110176817
- Publication date Jul 21, 2011
- Samsung Electronics Co., Ltd.
- Jong-in KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20110176828
- Publication date Jul 21, 2011
- Samsung Electronics Co., Ltd.
- Sang-hoon LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYPHENOL COMPOUNDS WITH MODULATING NEUROTRANSMITTER RELEASE
- Publication number 20110112181
- Publication date May 12, 2011
- SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
- Dae-Hyuk Kweon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ISOLATED POLYNUCLEOTIDE FOR INCREASING ALCOHOL TOLERANCE OF HOST CE...
- Publication number 20100273226
- Publication date Oct 28, 2010
- Samsung Electronics Co., Ltd.
- Byung Jo YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COVER MEMBER, DEVELOPING CARTRIDGE AND DEVELOPING UNIT FOR IMAGE FO...
- Publication number 20090214257
- Publication date Aug 27, 2009
- Samsung Electronics Co., Ltd.
- Dae-seob KWEON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CARTRIDGE, DEVELOPING UNIT AND IMAGE FORMING APPARATUS HA...
- Publication number 20090214230
- Publication date Aug 27, 2009
- Samsung Electronics Co., Ltd.
- Dae-seob KWEON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20080219710
- Publication date Sep 11, 2008
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20080193177
- Publication date Aug 14, 2008
- Samsung Electronics Co., Ltd.
- Dae-Seob Kweon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Dae-Seob Kweon

Person

Patents Grantslast 30 patents

Method for safely producing botulinum neurotoxin

Protein complex including botulinum toxin translocation domain and...

Antiviral composition containing fucosyllactose as active ingredient

Viral receptor bound with sialic acid compounds

Display device comprising partition walls

Pharmaceutical composition comprising nanoperforator for preventing...

Display device comprising a first partition wall and a second parti...

Composition for inhibiting formation of SNARE complex, containing m...

Cosmetic compositoin containing a rubus coreanus extract for dimini...

Electrophotographic image forming apparatus having a stable connect...

Modified microorganism for highly efficient production of lactic acid

Developer and image forming apparatus including the same

Developing device and image forming apparatus having the same

Developer and image forming apparatus including the same

Developing device and image forming apparatus including the same

Polyphenol compounds with modulating neurotransmitter release

Developing device for a laser printer

Developing device for a laser printer

Cover member, developing cartridge and developing unit for image fo...

Developer cartridge, developing unit and image forming apparatus ha...

Developing apparatus and image forming apparatus having the same

Developing cartridge and image forming apparatus having the same

Process cartridge and an image forming apparatus having the same

Photoreceptors, developing cartridge using the same, and image form...

Structure for installing developing unit and electrophotographic im...

Image forming apparatus having a cleaning unit and a method thereof

Cleaning apparatus and image forming apparatus using the same

Image forming apparatus in which a user may separate a development...

Process cartridge and an image forming apparatus having the same

Patents Applicationslast 30 patents

NANODISC COMPRISING ANGIOTENSIN CONVERTING ENZYME 2

ANTIBODY-BOUND LIPID NANOPARTICLE COMPRISING ANTIBODY BOUND TO MEMB...

VIRAL RECEPTOR BOUND WITH SIALIC ACID COMPOUNDS

PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING VIRUS INFECTI...

PROTEIN COMPLEX INCLUDING BOTULINUM TOXIN TRANSLOCATION DOMAIN AND...

ANTIVIRAL COMPOSITION CONTAINING FUCOSYLLACTOSE AS ACTIVE INGREDIENT

NANO-PERFORATOR HAVING IMPROVED ANTI-VIRAL ACTIVITY

TAG PROTEIN FOR INCREASING WATER SOLUBILITY AND HEAT STABILITY OF T...

METHOD FOR SAFELY PRODUCING BOTULINUM NEUROTOXIN

DISPLAY DEVICE

VIRAL RECEPTOR BOUND WITH SIALIC ACID COMPOUNDS

DISPLAY DEVICE

PHARMACEUTICAL COMPOSITION COMPRISING NANOPERFORATOR FOR PREVENTING...

COMPOSITION FOR INHIBITING FORMATION OF SNARE COMPLEX, CONTAINING M...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

pH-Responsive High-Density Lipoprotein-Like Particle Complex

ENHANCED HETEROLOGOUS PROTEIN PRODUCTION IN KLUYVEROMYCES MARXIANUS

DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME

COSMETIC COMPOSITOIN CONTAINING A RUBUS COREANUS EXTRACT FOR DIMINI...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME

COSMETIC COMPOSITION CONTAINING A RUBUS COREANUS EXTRACT FOR DIMINI...

DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

POLYPHENOL COMPOUNDS WITH MODULATING NEUROTRANSMITTER RELEASE

ISOLATED POLYNUCLEOTIDE FOR INCREASING ALCOHOL TOLERANCE OF HOST CE...

COVER MEMBER, DEVELOPING CARTRIDGE AND DEVELOPING UNIT FOR IMAGE FO...

DEVELOPER CARTRIDGE, DEVELOPING UNIT AND IMAGE FORMING APPARATUS HA...

DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS HAVING THE SAME

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME