Assignee
RYOU BYUNG HOON
KR·19 granted patents·22 pending applications·33 citations·filing 2003–2012
Top patents by PatentIndex Score
41 records- 0178US9373874B2Metal air cell charging apparatus, metal-air cell assembly, and metal-air cell charging system comprising the sameRYOU BYUNG HOON·Filed 2010·Granted Jun 21, 2016·3 cites·11 claims
- 0274US8232853B2Transmission line with left-hand characteristics including a spiral inductive elementRYOU BYUNG HOON·Filed 2007·Granted Jul 31, 2012·7 cites·1 claims
- 0370US8547281B2Metamaterial antenna using a magneto-dielectric materialRYOU BYUNG HOON·Filed 2009·Granted Oct 1, 2013·7 cites·9 claims
- 0470US8149071B2Radio frequency switch and apparatus containing the radio frequency switchRYOU BYUNG HOON·Filed 2008·Granted Apr 3, 2012·4 cites·8 claims
- 0565US8115681B2Ultra-wideband antenna having a band notch characteristicRYOU BYUNG-HOON·Filed 2006·Granted Feb 14, 2012·5 cites·10 claims
- 0657US8194906B2Antenna and speaker assembly and wireless communication deviceRYOU BYUNG HOON·Filed 2007·Granted Jun 5, 2012·1 cites·6 claims
- 0756US8071240B2Heating device for a battery and battery assembly having the sameRYOU BYUNG HOON·Filed 2009·Granted Dec 6, 2011·0 cites·6 claims
- 0854US8659501B2Meta material antenna using coupling in helical structureRYOU BYUNG HOON·Filed 2009·Granted Feb 25, 2014·2 cites·6 claims
- 0954US8277978B2Cylinder type zinc-air cell and method for producing the sameRYOU BYUNG HOON·Filed 2007·Granted Oct 2, 2012·0 cites·7 claims
- 1053US8608975B2Ferrite for high-frequency applications and manufacturing method thereofRYOU BYUNG HOON·Filed 2009·Granted Dec 17, 2013·0 cites·5 claims
- 1153US8149175B2Multiple band antennaRYOU BYUNG HOON·Filed 2008·Granted Apr 3, 2012·2 cites·9 claims
- 1253US2010330436A1Zinc air cell adaptable to cellular phone and method for manufacturing the sameRYOU BYUNG HOON·Filed 2008·Application pending·0 cites
- 1350US8728681B2Inorganic conductive membrane, fuel cell containing the same, and method for manufacturing thereofRYOU BYUNG HOON·Filed 2009·Granted May 20, 2014·0 cites·5 claims
- 1450US8059061B2Subminiature internal antennaRYOU BYUNG-HOON·Filed 2006·Granted Nov 15, 2011·2 cites·6 claims
- 1550US2012119135A1Method for producing ferriteRYOU BYUNG HOON·Filed 2009·Application pending·0 cites
- 1649US2010039745A1Method of antistatic deposition on components of mobile phoneRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 1749US2011147643A1Method for producing nickel-manganese-cobalt spinel ferrite having low permeability loss and nickel-manganese-cobalt spinel ferrite produced therebyRYOU BYUNG HOON·Filed 2009·Application pending·0 cites
- 1848US9786970B2Air-metal secondary battery unit and air-metal secondary battery module including sameRYOU BYUNG HOON·Filed 2012·Granted Oct 10, 2017·0 cites·9 claims
- 1948US2011182763A1Method of manufacturing electronic component for rf applications by sinteringRYOU BYUNG HOON·Filed 2009·Application pending·0 cites
- 2046US2009303007A1Multiple band rfid reader deviceRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 2145US8581796B2Antenna using complex structure having periodic, vertical spacing between dielectric and magnetic substancesRYOU BYUNG HOON·Filed 2009·Granted Nov 12, 2013·0 cites·10 claims
- 2245US2011128195A1Embedded antenna of wireless device and method of manufacturing thereofRYOU BYUNG HOON·Filed 2009·Application pending·0 cites
- 2344US8102221B2RF switchRYOU BYUNG HOON·Filed 2008·Granted Jan 24, 2012·0 cites·6 claims
- 2443US8902118B2CRLH-TL meta material antennaRYOU BYUNG HOON·Filed 2009·Granted Dec 2, 2014·0 cites·7 claims
- 2543US8106830B2Antenna using electrically conductive ink and production method thereofRYOU BYUNG-HOON·Filed 2006·Granted Jan 31, 2012·0 cites·13 claims
- 2643US2012112973A1Antenna of resonance frequency variable typeRYOU BYUNG HOON·Filed 2008·Application pending·0 cites
- 2742US2010214181A1Multi-band antenna and wireless communication device including the sameRYOU BYUNG HOON·Filed 2008·Application pending·0 cites
- 2842US2010090908A1Antenna of parallel-ring typeRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 2942US2010134360A1Integrated antenna of parallel-ring typeRYOU BYUNG HOON·Filed 2008·Application pending·0 cites
- 3042US2011187621A1Antenna with complex structure of periodic, grating arrangement of dielectric and magnetic substancesRYOU BYUNG HOON·Filed 2009·Application pending·0 cites
- 3142US2011032168A1Antenna using complex structure having perpendicular period between dielectric and magnetic substanceRYOU BYUNG HOON·Filed 2009·Application pending·0 cites
- 3241US8717125B2Transmission line with left-hand characteristics including an interdigital capacitor with partially overlapping fingersRYOU BYUNG HOON·Filed 2007·Granted May 6, 2014·0 cites·5 claims
- 3341US2010253579A1Antenna with 3-D ConfigurationRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 3441US2009201219A1Antenna Integrated with speakerRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 3540US2010149049A1Broadband antenna of dual resonanceRYOU BYUNG HOON·Filed 2008·Application pending·0 cites
- 3639US2010026416A1Power divider and power combiner using dual band-composite right/left handed transmission lineRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 3738US2010007560A1Direct feeding type patch antennaRYOU BYUNG HOON·Filed 2007·Application pending·0 cites
- 3836US2012056788A1Multiband and broadband antenna using metamaterials, and communication apparatus comprising the sameRYOU BYUNG HOON·Filed 2010·Application pending·0 cites
- 3936US2012068901A1Multiband and broadband antenna using metamaterials, and communication apparatus comprising the sameRYOU BYUNG HOON·Filed 2010·Application pending·0 cites
- 4036US2010207826A1Antenna system using housings of electronic device and electronic device comprising the sameRYOU BYUNG HOON·Filed 2008·Application pending·0 cites
- 4126US2005206578A1Dual band antennaRYOU BYUNG-HOON·Filed 2003·Application pending·0 cites
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