Inventor

CHO WON-IL

KR35 patents

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

CHO WON-IL

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

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

Fabrication method for paste-type metal hydride electrode

Artificial solid electrolyte interphase of a metallic anode for a secondary battery including amino-functionalized carbon structures to protect the anode material, a method for producing the anode and a lithium metal secondary battery including the anode produced by the method

Lithium metal anode comprising Langmuir-Blodgett films as an artificial solid electrolyte interface layer, lithium metal battery comprising the same, and preparation method thereof

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

Method for producing an anode for a lithium metal secondary battery including a MXene thin film

Aqueous binder for lithium-sulfur secondary battery, preparation method thereof and lithium-sulfur secondary battery comprising the same

Electrolyte system for lithium metal secondary battery and lithium metal secondary battery including the same

Anode including functionalized metal oxide nanoparticles, a method for manufacturing the anode, a secondary battery including the anode, and a device including the secondary battery

Polyethyleneimine-attached carbonaceous material and separator for lithium-sulfur battery coated with the same

LEE JAE-SUNG

Unit using OS and image forming apparatus using the same

Unit using operating system and image forming apparatus using the same

Unit using OS and image forming apparatus using the same

Unit using OS and image forming apparatus using the same

Unit using OS and image forming apparatus using the same

SAMSUNG ELECTRONICS CO LTD

Unit using OS and image forming apparatus using the same

Unit using operating system and image forming apparatus using the same

Method for optimizing the performance of the code division multiple access system and the air field environments

Developer and image forming apparatus including the same

Reference pattern for creating a defect recognition level, method of fabricating the same and method of inspecting defects using the same

CJ CHEILJEDANG CORP

Method for producing food material, and food material

Method for sterilizing high-quality meat- and kimchi-based processed food by means of pH adjustment and mild heating

Compositions for sterilizing spores of spore-forming microorganisms comprising the extracts of torilidis fructus

CHO WON-IL

Unit using OS and image forming apparatus using the same

KIM JONG-IN

Developer and image forming apparatus including the same

LG ELECTRONICS INC

Connecting rod for hermetic compressor

SHONANO CO LTD

Nanoparticle preparation device using laser