Inventor

CHO BYUNG WON

KR38 patents

⚠️ This page may combine multiple inventors who share the name “CHO BYUNG WON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHO BYUNG WON

KOREA INST SCI & TECH

Battery with trench structure and fabrication method thereof

Solid polymer alloy electrolyte in homogeneous state and having a monolayered structure

Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method

Carbon-porous media composite electrode and preparation method thereof

Carbonaceous materials coated with a metal or metal oxide, a preparation method thereof, and a composite electrode and lithium secondary battery comprising the same

Recycling method of olivine-based cathode material for lithium secondary battery, cathode material fabricated therefrom, and cathode and lithium secondary battery including the same

Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same

Electric double-layered capacitor using UV-curing gel type polymer electrolyte

UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method

Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it

Separation method of zirconium and hafnium with acidic extractants

Fabrication method for paste-type metal hydride electrode

Electrolyte for magnesium rechargeable battery and preparation method thereof

Electrolyte for magnesium secondary battery and preparation method thereof

Carbon electrode coated with porous metal film, its fabrication method and lithium secondary battery using the same

System for chemical vapor deposition at ambient temperature using electron cyclotron resonance and method for depositing metal composite film using the same

Method of fabricating LiFePO4 cathode electroactive material by recycling, and LiFePO4 cathode electroactive material, LiFePO4 cathode, and lithium secondary battery fabricated thereby

Cathode active material for lithium ion secondary battery including lithium manganese borate compound and manganese oxide, and method for producing the same

Recovery method of nickel from spent electroless nickel plating solutions by electrolysis

Separation method of zirconium and hafnium by solvent extraction process

Anode material for secondary battery,secondary battery including the anode material and method for preparing the anode material

Cathode active material coated with fluorine-doped lithium metal manganese oxide and lithium-ion secondary battery comprising the same

Sodium vanadium oxide anode material for sodium ion secondary battery, preparation method thereof and sodium ion secondary battery having the same

Cathode active material for sodium ion battery, and preparation process thereof

Nanocomposite cathode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the same

Furnace for transmission mode X-ray diffractometer and transmission mode X-ray diffractometer using thereof

Carbon felt impregnated with inorganic particles and method for producing the same

Cathode material for rechargeable magnesium battery and method for preparing the same

In-situ coin cell support device for transmission mode X-ray diffraction analysis capable of controlling temperature

Method 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 method

CHUNG KYUNG YOON

Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary battery

Method of preparing positive active material for lithium battery

LEE JOONG KEE

Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the same

Photovoltaic-charged secondary battery system

KIM HYUNG SUN

Graphite/DSA assembled electrode for redox flow battery, method of manufacturing the same and redox flow battery including the same

KIM HYUNG-SUN

Silicon thin film anode for lithium secondary battery and preparation method thereof

CHO BYUNG-WON

Fabrication method for electrode active material and lithium battery comprising electrode active material fabricated therefrom

KIM JAEHOON

Synthesizing method for lithium titanium oxide nanoparticle using supercritical fluids