Ik Hyeon Kwon

Person

Gyeonggi-Do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for measuring direction of face of driver in vehicle
- Patent number 10,458,787
- Issue date Oct 29, 2019
- Hyundai Motor Company
- Ik Jae Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for refining nitrogen trifluoride gas using alkali earth me...
- Patent number 7,842,125
- Issue date Nov 30, 2010
- Hyosung Corporation
- Yong-Chul Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining 2,6-dimethylnaphthalene using isomerization an...
- Patent number 7,795,489
- Issue date Sep 14, 2010
- Hyosung Corporation
- Yang-Ho Chenon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cellulose multi-filament
- Patent number 7,732,048
- Issue date Jun 8, 2010
- Hyosung Corporation
- Ik-Hyun Kwon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dehydrogenation process of dimethylnaphthalene using metal catalyst
- Patent number 7,718,835
- Issue date May 18, 2010
- Hyosung Corporation
- Hyun-Soo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cellulose fiber for using as industrial materials
- Patent number 7,713,459
- Issue date May 11, 2010
- Hyosung Corporation
- Ik-Hyun Kwon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for refining nitrogen trifluoride gas using alkali earth me...
- Patent number 7,637,986
- Issue date Dec 29, 2009
- Hyosung Corporation
- Yong-Chul Park
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
3-Dimension crimp polyethylene terephthalate multifilament for carpet
- Patent number 7,566,496
- Issue date Jul 28, 2009
- Hyosung Corporation
- Il-Won Jung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flame-retardant polyester polymer dyeable with cationic dye, method...
- Patent number 7,399,799
- Issue date Jul 15, 2008
- Hyosung Corporation
- Seung-Cheol Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and method for recovering acetic acid and catalyst in pro...
- Patent number 7,396,457
- Issue date Jul 8, 2008
- Hyosung Corporation
- Ik-Hyun Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dipped cord using hybrid cord and a radial tire using the same
- Patent number 7,308,923
- Issue date Dec 18, 2007
- Hyosung Corporation
- Ik-Hyun Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solution containing cellulose dissolved in N-methylmorpholine-N-oxi...
- Patent number 7,214,727
- Issue date May 8, 2007
- Hyosung Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solution containing cellulose dissolved in N-methylmorpholine-N-oxi...
- Patent number 7,214,335
- Issue date May 8, 2007
- Hyosung Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Homogeneous cellulose solution and high tenacity lyocell multifilam...
- Patent number 7,097,344
- Issue date Aug 29, 2006
- Hyosung Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cellulose dip cord produced from highly homogeneous cellulose solut...
- Patent number 6,983,779
- Issue date Jan 10, 2006
- Hyosung Corporation
- Ik-Hyun Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High tenacity polyethylene-2, 6-naphthalate fibers having excellent...
- Patent number 6,955,854
- Issue date Oct 18, 2005
- Hyosung Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Latent-elasticity interlaced-textured yarn and suede-like elastic w...
- Patent number 6,919,131
- Issue date Jul 19, 2005
- Hyosung Corporation
- Joon-seok Koh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lyocell multifilament
- Patent number 6,902,804
- Issue date Jun 7, 2005
- Hyosung Corporation
- Ik-Hyeon Kwon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lyocell multi-filament for tire cord and method of producing the same
- Patent number 6,852,413
- Issue date Feb 8, 2005
- Hyosung Corporation
- Tae-jung Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Klebsiella oxytoca No. 19-1 capable of producing .alpha.-cyclodextrin
- Patent number 5,492,829
- Issue date Feb 20, 1996
- Lotte Confectionery Co., Ltd.
- Jang Youn Choi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for hyper-production of monascus pigments
- Patent number 5,457,039
- Issue date Oct 10, 1995
- Lotte Confectionery Co., Ltd.
- Jun-Sung Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monascus strain, Monascus anka 732Y3 (KCCM 10014) producing high am...
- Patent number 5,429,943
- Issue date Jul 4, 1995
- Lotte Confectionery Co., Ltd.
- Jun-Sung Kim
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
IN-VEHICLE INFOTAINMENT SYSTEM
- Publication number 20240227562
- Publication date Jul 11, 2024
- Hyundai Motor Company
- Ryung Hwa Rhee
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR MEASURING DIRECTION OF FACE OF DRIVER IN VEHICLE
- Publication number 20190186906
- Publication date Jun 20, 2019
- Hyundai Motor Company
- Ik Jae KWON
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cellulose Multi-Filament
- Publication number 20090011234
- Publication date Jan 8, 2009
- HYOSUNG CORPORATION
- Ik-Hyun Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process For Refining Nitrogen Trifluoride Gas Using Alkali Earth Me...
- Publication number 20080087166
- Publication date Apr 17, 2008
- HYOSUNG CORPORATION
- Yong-Chul Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Cellulose Fiber
- Publication number 20080054516
- Publication date Mar 6, 2008
- Ik-Hyun Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for producing polyketone
- Publication number 20080058493
- Publication date Mar 6, 2008
- HYOSUNG CORPORATION
- Ik-Hyeon Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing polyketone
- Publication number 20080058494
- Publication date Mar 6, 2008
- HYOSUNG CORPORATION
- Jae-Yoon Shim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dehydrogenation process of dimethylnaphthalene using metal catalyst
- Publication number 20080051618
- Publication date Feb 28, 2008
- HYOSUNG CORPORATION
- Hyun-Soo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Apparatus and method for recovering acetic acid and catalyst in pro...
- Publication number 20070299235
- Publication date Dec 27, 2007
- HYOSUNG CORPORATION
- Ik-Hyun Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for obtaining 2,6-dimethylnaphthalene using isomerization an...
- Publication number 20070299293
- Publication date Dec 27, 2007
- HYOSUNG Corporation
- Yang-Ho Chenon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Antimicrobial Elastic Fiber
- Publication number 20070292684
- Publication date Dec 20, 2007
- Byung Su Song
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for producing naphthalenedicarboxylic acid
- Publication number 20070270609
- Publication date Nov 22, 2007
- HYOSUNG CORPORATION
- Yang-Ho Chenon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-Dimension crimp polyethyleneterephthalate multifilament for carpet
- Publication number 20070243379
- Publication date Oct 18, 2007
- HYOSUNG CORPORATION
- Il-Won Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Industrial cellulose fiber
- Publication number 20070241477
- Publication date Oct 18, 2007
- HYOSUNG Corporation
- Ik-Hyun Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for producing cellulose fiber
- Publication number 20070170609
- Publication date Jul 26, 2007
- HYOSUNG Corporation
- Ik-Hyun Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
High tenacity polyethylene-2, 6-naphthalate fibers
- Publication number 20070116951
- Publication date May 24, 2007
- HYOSUNG Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process for preparing elastic fiber having high modulus, alkali-res...
- Publication number 20070059523
- Publication date Mar 15, 2007
- Yeon Soo Kang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Dipped cord using hybrid cord and a radial tire using the same
- Publication number 20060207706
- Publication date Sep 21, 2006
- HYOSUNG Corporation
- Ik-Hyun Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
High tenacity polyethylene-2,6-naphthalate fibers
- Publication number 20060180261
- Publication date Aug 17, 2006
- HYOSUNG Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for producing cellulose fiber
- Publication number 20060099419
- Publication date May 11, 2006
- HYOSUNG Corporation
- Ik-Hyun Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Cellulose fiber for using as industrial materials
- Publication number 20060099416
- Publication date May 11, 2006
- HYOSUNG Corporation
- Ik-Hyun Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Homogenous cellulose solution and high tenacity lyocell multifilame...
- Publication number 20060076704
- Publication date Apr 13, 2006
- HYOSUNG Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Solution containing cellulose dissolved in N-methylmorpholine-N-oxi...
- Publication number 20060057378
- Publication date Mar 16, 2006
- HYOSUNG Corporation
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Flame-retardant polyester polymer dyeable with cationic dye, method...
- Publication number 20060052574
- Publication date Mar 9, 2006
- Seung-Cheol Yang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Jomogeneous celllulose solution and high tenacity lyocell multilame...
- Publication number 20050160939
- Publication date Jul 28, 2005
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Solution containing cellulose dissolved in n-methylmorpholine-n-oxi...
- Publication number 20050154093
- Publication date Jul 14, 2005
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
High tenacity polyethylene-2,6-naphthalate fibers
- Publication number 20050148756
- Publication date Jul 7, 2005
- Ik-Hyeon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Crosslinked polyvinyl alcohol fiber and method for producing the same
- Publication number 20050118419
- Publication date Jun 2, 2005
- HYOSUNG Corporation
- Ik-Hyeon Kwon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Potentially elastic interlaced-textured yarn and suede-like elastic...
- Publication number 20050095425
- Publication date May 5, 2005
- HYOSUNG CORPORATION
- Joon-seok Koh
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Lyocell multi-filament for tire cord and method of producing the same
- Publication number 20050079348
- Publication date Apr 14, 2005
- Hyosung Corporation
- Tae-jung Lee
- B60 - VEHICLES IN GENERAL

Ik Hyeon Kwon

Person

Patents Grantslast 30 patents

System and method for measuring direction of face of driver in vehicle

Process for refining nitrogen trifluoride gas using alkali earth me...

Method for obtaining 2,6-dimethylnaphthalene using isomerization an...

Cellulose multi-filament

Dehydrogenation process of dimethylnaphthalene using metal catalyst

Cellulose fiber for using as industrial materials

Process for refining nitrogen trifluoride gas using alkali earth me...

3-Dimension crimp polyethylene terephthalate multifilament for carpet

Flame-retardant polyester polymer dyeable with cationic dye, method...

Apparatus and method for recovering acetic acid and catalyst in pro...

Dipped cord using hybrid cord and a radial tire using the same

Solution containing cellulose dissolved in N-methylmorpholine-N-oxi...

Solution containing cellulose dissolved in N-methylmorpholine-N-oxi...

Homogeneous cellulose solution and high tenacity lyocell multifilam...

Cellulose dip cord produced from highly homogeneous cellulose solut...

High tenacity polyethylene-2, 6-naphthalate fibers having excellent...

Latent-elasticity interlaced-textured yarn and suede-like elastic w...

Lyocell multifilament

Lyocell multi-filament for tire cord and method of producing the same

Klebsiella oxytoca No. 19-1 capable of producing .alpha.-cyclodextrin

Method for hyper-production of monascus pigments

Monascus strain, Monascus anka 732Y3 (KCCM 10014) producing high am...

Patents Applicationslast 30 patents

IN-VEHICLE INFOTAINMENT SYSTEM

SYSTEM AND METHOD FOR MEASURING DIRECTION OF FACE OF DRIVER IN VEHICLE

Cellulose Multi-Filament

Process For Refining Nitrogen Trifluoride Gas Using Alkali Earth Me...

Method for Producing Cellulose Fiber

Process for producing polyketone

Process for preparing polyketone

Dehydrogenation process of dimethylnaphthalene using metal catalyst

Apparatus and method for recovering acetic acid and catalyst in pro...

Method for obtaining 2,6-dimethylnaphthalene using isomerization an...

Process for Preparing Antimicrobial Elastic Fiber

Method for producing naphthalenedicarboxylic acid

3-Dimension crimp polyethyleneterephthalate multifilament for carpet

Industrial cellulose fiber

Method for producing cellulose fiber

High tenacity polyethylene-2, 6-naphthalate fibers

Process for preparing elastic fiber having high modulus, alkali-res...

Dipped cord using hybrid cord and a radial tire using the same

High tenacity polyethylene-2,6-naphthalate fibers

Method for producing cellulose fiber

Cellulose fiber for using as industrial materials

Homogenous cellulose solution and high tenacity lyocell multifilame...

Solution containing cellulose dissolved in N-methylmorpholine-N-oxi...

Flame-retardant polyester polymer dyeable with cationic dye, method...

Jomogeneous celllulose solution and high tenacity lyocell multilame...

Solution containing cellulose dissolved in n-methylmorpholine-n-oxi...

High tenacity polyethylene-2,6-naphthalate fibers

Crosslinked polyvinyl alcohol fiber and method for producing the same

Potentially elastic interlaced-textured yarn and suede-like elastic...

Lyocell multi-filament for tire cord and method of producing the same