Inventor

YU JI SANG

KR30 patents

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

YU JI SANG

KOREA ADVANCED INST SCI & TECH

Method for preparing electrodes for Ni/Metal hydride secondary cells using Cu

Hydrogen-storage material employing ti-mn alloy system

High capacity and high performance Zr-based hydrogen storage alloy for secondary cells

Mm-Ni type hydrogen storage alloy for Ni/MH secondary cell

Method for modifying surface of hydrogen storage alloy for NI/MH secondary battery using flake type metal

Hydrogen-absorbing alloy of ultra high capacity for electrode of secondary battery

Method of activation treatment of Ni/MH secondary battery by hot-charging

Process for preparing an electrode for secondary battery employing hydrogen-storage alloy

Carbonaceous material for anodes of rechargeable lithium-ion battery and method and apparatus for synthesizing the same

Method for producing electrodes for Ni/metal hydride alloy secondary cells

SAMSUNG ELECTRONICS CO LTD

Electronic device for performing translation by sharing context of utterance and operation method therefor

Speech recognition method and apparatus with activation word based on operating environment of the apparatus

Method and apparatus for executing application on basis of voice commands

Method and electronic device for translating speech signal

Method and electronic device for translating speech signal

Method and electronic device for translating speech signal

Speech recognition method and apparatus with activation word based on operating environment of the apparatus

Server, user terminal, and method for controlling server and user terminal

Method of translating speech signal and electronic device employing the same

LG CHEMICAL LTD

Lithium secondary battery with high power

Rechargeable lithium battery using separator partially coated with gel polymer

Secondary lithium battery module

Secondary battery module

BAE YOON-JUNG

Separator having porous coating layer and electrochemical device containing the same

YOON YEO WON

Auto management system for air filter used in battery pack and auto management method for the same

HYUNDAI MOTOR CO LTD

Method of manufacturing an all-solid-state battery electrode and an all-solid-state battery electrode manufactured thereby

RYU SEUNG-WOO

Lesion diagnosis apparatus and method to determine regularity of shape of lesion

PAIK MEEN-SEON

Battery and battery pack comprising the same

HWANG RA-YOUNG

Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same

KOREA ELECTRONICS TECHNOLOGY

Cathode containing solid superacid and lithium-sulfur secondary battery including the same