Inventor

UHM IN-SUNG

KR47 patents

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

UHM IN-SUNG

LG CHEMICAL LTD

Battery cell having outer edge sealed portion with sealed lines and battery cell sealing apparatus for manufacture thereof

Method for manufacturing electrode including polymer electrolyte and electrode obtained thereby

Secondary battery to which electrolyte can be additionally supplied

Method for manufacturing flexible battery, and flexible battery manufactured thereby

Electrode having three dimensional structure and electrochemical device including the same

Method for manufacturing anode for cable-type secondary battery, anode manufactured thereby, and cable-type secondary battery including same anode

Packaging for flexible secondary battery and flexible secondary battery comprising the same

Cable-type secondary battery including winding core having guide portions

Electrode including current collector with surface irregularity, lithium metal layer, insulating protective layer, lithium ion-isolating layer, and secondary battery having the same

Cable-type secondary battery and method for manufacturing the same

Three-dimensional structure electrode and electrochemical element including same

Multilayer cable-type secondary battery

Multilayer cable-type secondary battery

Electrode composite, and secondary battery and cable type secondary battery including the same

Flexible secondary battery comprising bipolar electrode

Apparatus and method for manufacturing cable-type secondary battery and cable-type secondary battery manufactured by the same

Cable-type secondary battery

Cable-type secondary battery

Negative electrode active material for secondary batteries having improved lifespan characteristics

Lithium secondary battery including gas permeable membrane

Electrode for secondary battery having improved energy density and lithium secondary battery including the same

Electrode including different electrode material layers and lithium secondary battery

Electrode including coating layer for preventing reaction with electrolyte solution

Lithium secondary battery having enhanced safety

Flexible electrode, secondary battery including the same, and flexible secondary battery

Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength

Electrode for secondary battery including carbon nanotube sheet

Electrode assembly having high flexibility and battery cell including the same

Battery module having movable pressurization member

Method of manufacturing secondary battery

Method of manufacturing secondary battery

Method of manufacturing secondary battery

Cable-type secondary battery

Cable-type secondary battery including spaced spring inner electrode support wound on outside of winding core

Flexible electrode, method for manufacturing the same and secondary battery including the same

Cable type secondary battery including an inner electrode having an internal separator between electrodes

Electrode for secondary battery, method for manufacturing same, secondary battery comprising same, and cable-type secondary battery

Negative electrode for preventing deposition of manganese and battery cell including the same

LG ENERGY SOLUTION LTD

Negative electrode active material and lithium secondary battery including the same

Flexible secondary battery

Irreversible additive, positive electrode material including irreversible additive, and lithium secondary battery including positive electrode material

Packaging for flexible secondary battery, and flexible secondary battery comprising same

Negative electrode active material including active material core particle linked to conductive material with organic linker and elastomer covering active material core particle and conductive material, and lithium secondary battery including the same

Positive electrode active material for lithium secondary battery and method for producing the same

Negative electrode active material, negative electrode including the same, and lithium secondary battery

YU DONG-HWAN

Positive electrode having current collector with carbon layer for rechargeable lithium battery and rechargeable lithium battery including same

ULSAN NAT INST SCIENCE & TECH UNIST

Three-dimensional structure electrode and electrochemical element including same