Byung Hoon Ryou

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Air-metal secondary battery unit and air-metal secondary battery mo...
- Patent number 9,786,970
- Issue date Oct 10, 2017
- E.M.W. Energy Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air cell charging apparatus, metal-air cell assembly, and met...
- Patent number 9,373,874
- Issue date Jun 21, 2016
- E.M.W. Energy Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRLH-TL meta material antenna
- Patent number 8,902,118
- Issue date Dec 2, 2014
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inorganic conductive membrane, fuel cell containing the same, and m...
- Patent number 8,728,681
- Issue date May 20, 2014
- E.M.W. Energy Co., Ltd.
- Byung Hoon Ryou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transmission line with left-hand characteristics including an inter...
- Patent number 8,717,125
- Issue date May 6, 2014
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Meta material antenna using coupling in helical structure
- Patent number 8,659,501
- Issue date Feb 25, 2014
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite for high-frequency applications and manufacturing method th...
- Patent number 8,608,975
- Issue date Dec 17, 2013
- EMW Co., Ltd.
- Byung Hoon Ryou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Antenna using complex structure having periodic, vertical spacing b...
- Patent number 8,581,796
- Issue date Nov 12, 2013
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metamaterial antenna using a magneto-dielectric material
- Patent number 8,547,281
- Issue date Oct 1, 2013
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for allowing multiple RFID reader devices to read...
- Patent number 8,350,676
- Issue date Jan 8, 2013
- EMW Co., Ltd.
- Byung Hoon Ryou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cylinder type zinc-air cell and method for producing the same
- Patent number 8,277,978
- Issue date Oct 2, 2012
- E.M.W. Energy Co., Ltd.
- Byung Hoon Ryou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Transmission line with left-hand characteristics including a spiral...
- Patent number 8,232,853
- Issue date Jul 31, 2012
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna and speaker assembly and wireless communication device
- Patent number 8,194,906
- Issue date Jun 5, 2012
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple band antenna
- Patent number 8,149,175
- Issue date Apr 3, 2012
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency switch and apparatus containing the radio frequency...
- Patent number 8,149,071
- Issue date Apr 3, 2012
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-wideband antenna having a band notch characteristic
- Patent number 8,115,681
- Issue date Feb 14, 2012
- EMW Co., Ltd.
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna using electrically conductive ink and production method the...
- Patent number 8,106,830
- Issue date Jan 31, 2012
- EMW Co., Ltd.
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF switch
- Patent number 8,102,221
- Issue date Jan 24, 2012
- EMW Co., Ltd.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heating device for a battery and battery assembly having the same
- Patent number 8,071,240
- Issue date Dec 6, 2011
- E.M.W. Energy Co., Ltd.
- Byung Hoon Ryou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Subminiature internal antenna
- Patent number 8,059,061
- Issue date Nov 15, 2011
- EMW Co., Ltd.
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band built-in antenna for independently adjusting resonant fr...
- Patent number 7,579,992
- Issue date Aug 25, 2009
- E.M.W. Antenna Co., Ltd.
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple bands type antenna and method for producing the same
- Patent number 7,132,998
- Issue date Nov 7, 2006
- E.M.W. Antenna Co., Ltd.
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna for portable wireless communication apparatuses
- Patent number 6,911,943
- Issue date Jun 28, 2005
- E.M.W. Antenna Co., Ltd.
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AIR-METAL SECONDARY BATTERY UNIT AND AIR-METAL SECONDARY BATTERY MO...
- Publication number 20130309584
- Publication date Nov 21, 2013
- E.M.W. ENERGY CO., LTD.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR-PURIFYING MODULE
- Publication number 20130004376
- Publication date Jan 3, 2013
- E.M.W. ENERGY CO., LTD.
- Byung Hoon Ryou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METAL AIR CELL CHARGING APPARATUS, METAL-AIR CELL ASSEMBLY, AND MET...
- Publication number 20120200253
- Publication date Aug 9, 2012
- E.M.W. ENERGY CO., LTD.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FERRITE
- Publication number 20120119135
- Publication date May 17, 2012
- Byung Hoon Ryou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ANTENNA OF RESONANCE FREQUENCY VARIABLE TYPE
- Publication number 20120112973
- Publication date May 10, 2012
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICAT...
- Publication number 20120068901
- Publication date Mar 22, 2012
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICAT...
- Publication number 20120056788
- Publication date Mar 8, 2012
- EMW CO., LTD.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE FOR HIGH-FREQUENCY APPLICATIONS AND MANUFACTURING METHOD TH...
- Publication number 20120018663
- Publication date Jan 26, 2012
- Byung Hoon Ryou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CRLH-TL META MATERIAL ANTENNA
- Publication number 20110285602
- Publication date Nov 24, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
META MATERIAL ANTENNA USING COUPLING IN HELICAL STRUCTURE
- Publication number 20110221653
- Publication date Sep 15, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA USING COMPLEX STRUCTURE HAVING PERIODIC, VERTICAL SPACING B...
- Publication number 20110193760
- Publication date Aug 11, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAMATERIAL ANTENNA USING A MAGNETO-DIELECTRIC MATERIAL
- Publication number 20110187601
- Publication date Aug 4, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA WITH COMPLEX STRUCTURE OF PERIODIC, GRATING ARRANGEMENT OF...
- Publication number 20110187621
- Publication date Aug 4, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRONIC COMPONENT FOR RF APPLICATIONS BY...
- Publication number 20110182763
- Publication date Jul 28, 2011
- Byung Hoon Ryou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PRODUCING NICKEL-MANGANESE-COBALT SPINEL FERRITE HAVING...
- Publication number 20110147643
- Publication date Jun 23, 2011
- Byung Hoon Ryou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
EMBEDDED ANTENNA OF WIRELESS DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20110128195
- Publication date Jun 2, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORMATION VENTILATION GAS PURIFICATION COATING STRUCTURE USING INOR...
- Publication number 20110124487
- Publication date May 26, 2011
- E.M.W. ENERGY CO., LTD.
- Byung Hoon Ryou
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INORGANIC CONDUCTIVE MEMBRANE, FUEL CELL CONTAINING THE SAME, AND M...
- Publication number 20110045379
- Publication date Feb 24, 2011
- E.M.W. ENERGY CO., LTD.
- Byung Hoon Ryou
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ANTENNA USING COMPLEX STRUCTURE HAVING PERPENDICULAR PERIOD BETWEEN...
- Publication number 20110032168
- Publication date Feb 10, 2011
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA BASED ON DIELECTRO-MAGNETIC COMPOSITE STRUCTURE HAVING A PE...
- Publication number 20110032169
- Publication date Feb 10, 2011
- EMW CO., LTD.
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ZINC AIR CELL ADAPTABLE TO CELLULAR PHONE AND METHOD FOR MANUFACTUR...
- Publication number 20100330436
- Publication date Dec 30, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATING DEVICE FOR A BATTERY AND BATTERY ASSEMBLY HAVING THE SAME
- Publication number 20100297487
- Publication date Nov 25, 2010
- Byung Hoon Ryou
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Antenna with 3-D Configuration
- Publication number 20100253579
- Publication date Oct 7, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION LINE
- Publication number 20100244999
- Publication date Sep 30, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE INCLUDING THE...
- Publication number 20100214181
- Publication date Aug 26, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA SYSTEM USING HOUSINGS OF ELECTRONIC DEVICE AND ELECTRONIC D...
- Publication number 20100207826
- Publication date Aug 19, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR ALLOWING MULTIPLE RFID READER DEVICES TO READ...
- Publication number 20100201494
- Publication date Aug 12, 2010
- Byung Hoon Ryou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE BAND ANTENNA
- Publication number 20100188302
- Publication date Jul 29, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-WIDEBAND ANTENNA HAVING A BAND NOTCH CHARACTERISTIC
- Publication number 20100182210
- Publication date Jul 22, 2010
- Byung-Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBAND ANTENNA OF DUAL RESONANCE
- Publication number 20100149049
- Publication date Jun 17, 2010
- Byung Hoon Ryou
- H01 - BASIC ELECTRIC ELEMENTS

Byung Hoon Ryou

Person

Patents Grantslast 30 patents

Air-metal secondary battery unit and air-metal secondary battery mo...

Metal air cell charging apparatus, metal-air cell assembly, and met...

CRLH-TL meta material antenna

Inorganic conductive membrane, fuel cell containing the same, and m...

Transmission line with left-hand characteristics including an inter...

Meta material antenna using coupling in helical structure

Ferrite for high-frequency applications and manufacturing method th...

Antenna using complex structure having periodic, vertical spacing b...

Metamaterial antenna using a magneto-dielectric material

System and method for allowing multiple RFID reader devices to read...

Cylinder type zinc-air cell and method for producing the same

Transmission line with left-hand characteristics including a spiral...

Antenna and speaker assembly and wireless communication device

Multiple band antenna

Radio frequency switch and apparatus containing the radio frequency...

Ultra-wideband antenna having a band notch characteristic

Antenna using electrically conductive ink and production method the...

RF switch

Heating device for a battery and battery assembly having the same

Subminiature internal antenna

Multi-band built-in antenna for independently adjusting resonant fr...

Multiple bands type antenna and method for producing the same

Antenna for portable wireless communication apparatuses

Patents Applicationslast 30 patents

AIR-METAL SECONDARY BATTERY UNIT AND AIR-METAL SECONDARY BATTERY MO...

AIR-PURIFYING MODULE

METAL AIR CELL CHARGING APPARATUS, METAL-AIR CELL ASSEMBLY, AND MET...

METHOD FOR PRODUCING FERRITE

ANTENNA OF RESONANCE FREQUENCY VARIABLE TYPE

MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICAT...

MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICAT...

FERRITE FOR HIGH-FREQUENCY APPLICATIONS AND MANUFACTURING METHOD TH...

CRLH-TL META MATERIAL ANTENNA

META MATERIAL ANTENNA USING COUPLING IN HELICAL STRUCTURE

ANTENNA USING COMPLEX STRUCTURE HAVING PERIODIC, VERTICAL SPACING B...

METAMATERIAL ANTENNA USING A MAGNETO-DIELECTRIC MATERIAL

ANTENNA WITH COMPLEX STRUCTURE OF PERIODIC, GRATING ARRANGEMENT OF...

METHOD OF MANUFACTURING ELECTRONIC COMPONENT FOR RF APPLICATIONS BY...

METHOD FOR PRODUCING NICKEL-MANGANESE-COBALT SPINEL FERRITE HAVING...

EMBEDDED ANTENNA OF WIRELESS DEVICE AND METHOD OF MANUFACTURING THE...

FORMATION VENTILATION GAS PURIFICATION COATING STRUCTURE USING INOR...

INORGANIC CONDUCTIVE MEMBRANE, FUEL CELL CONTAINING THE SAME, AND M...

ANTENNA USING COMPLEX STRUCTURE HAVING PERPENDICULAR PERIOD BETWEEN...

ANTENNA BASED ON DIELECTRO-MAGNETIC COMPOSITE STRUCTURE HAVING A PE...

ZINC AIR CELL ADAPTABLE TO CELLULAR PHONE AND METHOD FOR MANUFACTUR...

HEATING DEVICE FOR A BATTERY AND BATTERY ASSEMBLY HAVING THE SAME

Antenna with 3-D Configuration

TRANSMISSION LINE

MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE INCLUDING THE...

ANTENNA SYSTEM USING HOUSINGS OF ELECTRONIC DEVICE AND ELECTRONIC D...

SYSTEM AND METHOD FOR ALLOWING MULTIPLE RFID READER DEVICES TO READ...

MULTIPLE BAND ANTENNA

ULTRA-WIDEBAND ANTENNA HAVING A BAND NOTCH CHARACTERISTIC

BROADBAND ANTENNA OF DUAL RESONANCE