Inventor · disambiguated record
Byung Won Cho
Also filed as: CHO BYUNG W · CHO BYUNG-WON
40 granted patents·16 pending applications·480 citations·filing 1990–2019
97Inventor score
Top patents by PatentIndex Score
56 records- 0196US6495283B1Battery with trench structure and fabrication method thereofKOREA INST SCI & TECH·Filed 2000·Granted Dec 17, 2002·200 cites·20 claims
- 0293US8518572B2Graphite/DSA assembled electrode for redox flow battery, method of manufacturing the same and redox flow battery including the sameKIM HYUNG SUN·Filed 2010·Granted Aug 27, 2013·17 cites·14 claims
- 0392US8557202B1Separation method of zirconium and hafnium with acidic extractantsKOREA INST SCI & TECH·Filed 2012·Granted Oct 15, 2013·6 cites·8 claims
- 0490US9543616B2Electrolyte for magnesium rechargeable battery and preparation method thereofKOREA INST SCI & TECH·Filed 2015·Granted Jan 10, 2017·5 cites·20 claims
- 0589US7505250B2Carbon-porous media composite electrode and preparation method thereofKOREA INST SCI & TECH·Filed 2004·Granted Mar 17, 2009·46 cites·8 claims
- 0687US7279251B1Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication methodKOREA INST SCI & TECH·Filed 2000·Granted Oct 9, 2007·36 cites·11 claims
- 0784US9643846B2Recycling method of olivine-based cathode material for lithium secondary battery, cathode material fabricated therefrom, and cathode and lithium secondary battery including the sameKOREA INST SCI & TECH·Filed 2013·Granted May 9, 2017·7 cites·18 claims
- 0882US6896706B2Carbonaceous materials coated with a metal or metal oxide, a preparation method thereof, and a composite electrode and lithium secondary battery comprising the sameKOREA INST SCI & TECH·Filed 2002·Granted May 24, 2005·25 cites·7 claims
- 0980US6355380B1Solid polymer alloy electrolyte in homogeneous state and having a monolayered structureKOREA INST SCI & TECH·Filed 1999·Granted Mar 12, 2002·42 cites·2 claims
- 1078US9203114B2Electrolyte for magnesium secondary battery and preparation method thereofKOREA INST SCI & TECH·Filed 2013·Granted Dec 1, 2015·2 cites·8 claims
- 1177US8835026B2Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary batteryCHUNG KYUNG YOON·Filed 2011·Granted Sep 16, 2014·5 cites·3 claims
- 1276US7135254B2Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the sameKOREA INST SCI & TECH·Filed 2001·Granted Nov 14, 2006·15 cites·16 claims
- 1375US8168328B2Silicon thin film anode for lithium secondary battery and preparation method thereofKIM HYUNG-SUN·Filed 2008·Granted May 1, 2012·3 cites·21 claims
- 1472US9202604B2Cathode active material for lithium ion secondary battery including lithium manganese borate compound and manganese oxide, and method for producing the sameKOREA INST SCI & TECH·Filed 2013·Granted Dec 1, 2015·1 cites·20 claims
- 1571US6733923B2Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using itKOREA INST SCI & TECH·Filed 2001·Granted May 11, 2004·10 cites·7 claims
- 1670US9199850B2Method of fabricating LiFePO4 cathode electroactive material by recycling, and LiFePO4 cathode electroactive material, LiFePO4 cathode, and lithium secondary battery fabricated therebyKOREA INST SCI & TECH·Filed 2012·Granted Dec 1, 2015·1 cites·10 claims
- 1769US8741254B2Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the sameLEE JOONG KEE·Filed 2009·Granted Jun 3, 2014·2 cites·8 claims
- 1868US7097943B2UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication methodKOREA INST SCI & TECH·Filed 2001·Granted Aug 29, 2006·8 cites·16 claims
- 1966US8211572B2Fabrication method for electrode active material and lithium battery comprising electrode active material fabricated therefromCHO BYUNG-WON·Filed 2008·Granted Jul 3, 2012·2 cites·9 claims
- 2066US6621685B1Electric double-layered capacitor using UV-curing gel type polymer electrolyteKOREA INST SCI & TECH·Filed 2003·Granted Sep 16, 2003·14 cites·10 claims
- 2160US10403886B2Anode material for secondary battery,secondary battery including the anode material and method for preparing the anode materialKOREA INST SCI & TECH·Filed 2017·Granted Sep 3, 2019·0 cites·4 claims
- 2260US10113980B2Furnace for transmission mode X-ray diffractometer and transmission mode X-ray diffractometer using thereofKOREA INST SCI & TECH·Filed 2016·Granted Oct 30, 2018·1 cites·12 claims
- 2359US11777136B2Cathode active material for sodium ion battery, and preparation process thereofKOREA INST SCI & TECH·Filed 2019·Granted Oct 3, 2023·0 cites·5 claims
- 2459US6851939B2System for chemical vapor deposition at ambient temperature using electron cyclotron resonance and method for depositing metal composite film using the sameKOREA INST SCI & TECH·Filed 2002·Granted Feb 8, 2005·6 cites·8 claims
- 2558US9911517B2Carbon felt impregnated with inorganic particles and method for producing the sameKOREA INST SCI & TECH·Filed 2014·Granted Mar 6, 2018·0 cites·8 claims
- 2657US9166225B2Sodium vanadium oxide anode material for sodium ion secondary battery, preparation method thereof and sodium ion secondary battery having the sameKOREA INST SCI & TECH·Filed 2013·Granted Oct 20, 2015·0 cites·9 claims
- 2756US8889297B2Nanocomposite cathode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the sameKOREA INST SCI & TECH·Filed 2013·Granted Nov 18, 2014·0 cites·11 claims
- 2855US10483527B2Cathode material for rechargeable magnesium battery and method for preparing the sameKOREA INST SCI & TECH·Filed 2017·Granted Nov 19, 2019·0 cites·8 claims
- 2955US5682592AFabrication method for paste-type metal hydride electrodeKOREA INST SCI & TECH·Filed 1996·Granted Oct 28, 1997·17 cites·5 claims
- 3055US2010092868A1Carbon nanotube-coated silicon/metal composite particle, preparation method thereof, and anode for secondary battery and secondary battery using the sameKIM HYUNG-SUN·Filed 2009·Application pending·0 cites
- 3154US8585874B2Method of preparing positive active material for lithium batteryCHUNG KYUNG YOON·Filed 2009·Granted Nov 19, 2013·0 cites·8 claims
- 3254US4956067AMulti-rotating disk electrode and solid polymer electrolyte electrode type electrolytic bathKOREA INST SCI & TECH·Filed 1990·Granted Sep 11, 1990·5 cites·8 claims
- 3354US2010075177A1Tnalspreparation method of zinc-tin composite transparent conductive oxide films by using electron cyclotron resonance plasma chemical vapor depositionLEE JOONG KEE·Filed 2009·Application pending·0 cites
- 3453US8801916B2Recovery method of nickel from spent electroless nickel plating solutions by electrolysisKOREA INST SCI & TECH·Filed 2012·Granted Aug 12, 2014·0 cites·16 claims
- 3553US2016020464A1Lithium manganese borate-based cathode active material, lithium ion secondary battery including the same and method for preparing the sameKOREA INST SCI & TECH·Filed 2014·Application pending·0 cites
- 3653US2015243990A1Cathode active material for sodium secondary battery, method for preparing the same and sodium secondary battery employing the sameKOREA INST SCI & TECH·Filed 2014·Application pending·0 cites
- 3752US8778288B1Separation method of zirconium and hafnium by solvent extraction processKOREA INST SCI & TECH·Filed 2013·Granted Jul 15, 2014·0 cites·20 claims
- 3851US8729382B2Photovoltaic-charged secondary battery systemLEE JOONG KEE·Filed 2007·Granted May 20, 2014·0 cites·22 claims
- 3951US2014349177A1Magnesium hybrid battery and its fabrication methodKOREA INST SCI & TECH·Filed 2013·Application pending·0 cites
- 4050US9660260B2Cathode active material coated with fluorine-doped lithium metal manganese oxide and lithium-ion secondary battery comprising the sameKOREA INST SCI & TECH·Filed 2015·Granted May 23, 2017·0 cites·4 claims
- 4150US2009026662A1Hybrid polymer electrolyte, a lithium secondary battery comprising the hybrid polymer electrolyte and their fabrication methodsKOREA INST SCI & TECH·Filed 2008·Application pending·0 cites
- 4249US9865866B2Method for coating carbon on lithium titanium oxide-based anode active material nanoparticles and carbon-coated lithium titanium oxide-based anode active material nanoparticles produced by the methodKOREA INST SCI & TECH·Filed 2012·Granted Jan 9, 2018·0 cites·19 claims
- 4349US2013299735A1Method of producing nanocomposite cathode active material for lithium secondary batteryKOREA INST SCI & TECH·Filed 2013·Application pending·0 cites
- 4448US2013136996A1Asymmetric hybrid lithium secondary battery having bundle type silicon nano-rodKOREA INST SCI & TECH·Filed 2012·Application pending·0 cites
- 4548US2014057175A1Cathode active materials for lithium secondary battery and preparation method thereofTECHNOLOGY KOREA INST OF SCIENCE AND·Filed 2013·Application pending·0 cites
- 4647US6780541B2Carbon electrode coated with porous metal film, its fabrication method and lithium secondary battery using the sameKOREA INST SCI & TECH·Filed 2001·Granted Aug 24, 2004·2 cites·10 claims
- 4746US10644284B2In-situ coin cell support device for transmission mode X-ray diffraction analysis capable of controlling temperatureKOREA INST SCI & TECH·Filed 2018·Granted May 5, 2020·0 cites·12 claims
- 4846US9159996B2Synthesizing method for lithium titanium oxide nanoparticle using supercritical fluidsKIM JAEHOON·Filed 2011·Granted Oct 13, 2015·0 cites·20 claims
- 4945US2013266855A1Method of fabricating cathode for lithium ion secondary battery by recycling cathode active material and lithium ion secondary battery fabricated therebyKOREA INST SCI & TECH·Filed 2012·Application pending·0 cites
- 5044US2008193853A1Lithium Salts of Pyrroldinium Type Zwitterion and the Preparation Method of the SameKOREA INST SCI & TECH·Filed 2005·Application pending·0 cites
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