Inventor

PARK YONG-CHUL

KR64 patents

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

PARK YONG-CHUL

SAMSUNG SDI CO LTD

Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same

Active material for battery and method of preparing same

Lithium composition oxide as positive active material for lithium secondary batteries

Electrolyte for a lithium battery and a lithium battery comprising the same

Method for preparing positive active material for rechargeable lithium battery and positive active material prepared by same

Active material for battery and method of preparing the same

Method of preparing positive active material for rechargeable lithium battery

Positive active material for rechargeable lithium battery and method of preparing same

Positive active material for lithium secondary batteries and method of preparing the same

Positive active material for rechargeable lithium battery

Positive active material for rechargeable lithium battery and method of preparing same

Method of preparing positive active material with low carbon content for rechargeable lithium battery

Cathode active material, method of preparing the cathode material, cathode, and lithium secondary battery including the same

Electrode for rechargeable lithium battery and rechargeable lithium battery including same

Composite cathode active material, cathode and lithium battery including the composite cathode active material, and preparation method thereof

Positive active material and positive electrode and lithium battery including positive active material

Process of preparing active material for battery and active material for battery prepared therefrom

Rechargeable battery and battery module

Rechargeable lithium battery

Positive active material, lithium battery including the same, and method of manufacturing the positive active material

Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same

Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same

Active material for battery and battery having the same

Lithium battery

Positive active material for lithium secondary battery and lithium secondary battery

Rechargeable lithium battery comprising positive electrode comprising sacrificial positive active material

Method for preparing positive active material for rechargeable lithium battery and rechargeable lithium battery including positive active material

LG ELECTRONICS INC

Audio codec system and audio signal encoding method using the same

Method of synthesizing sound

Apparatus and method for processing ringtone

Apparatus and method for processing MIDI

Apparatus and method for synthesizing MIDI based on wave table

Apparatus and method for reproducing MIDI file

CHOI NAM-SOON

Flame retardant electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same

Positive electrode for rechargeable lithium battery, method for manufacturing the same, and rechargeable lithium battery including the same

Electrode with plural active material layers with different amounts of conductive material for rechargeable lithium battery and method for manufacturing the same and rechargeable lithium battery including the electrode

Positive electrode including a binder for rechargeable lithium battery and rechargeable lithium battery including the same

SAMSUNG DISPLAY DEVICES CO LTD

Method of manufacturing lithium composite oxide as positive active material for lithium secondary batteries

Hybrid polymer electrolyte for lithium battery and method of preparing same

Method of preparing Ni-M hydroxycarbonate having a high density

KIM YOUNG-KI

Lithium secondary battery including lithium molybdate

Positive active material for lithium secondary battery

SAMSUNG ELECTRONICS CO LTD

Adaptive motion vector decision method and device for digital image stabilizer system

KWEON HO-JIN

Positive active material for rechargeable lithium battery and method of preparing same

JUNG EUY-YOUNG

Rechargeable lithium battery

JANG SEOK BOK

Mobile terminal

HWANG DUCK-CHUL

Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same

KIM YONG-SEON

Lithium composite oxide for a lithium secondary battery and positive electrode for a lithium secondary battery including the lithium composite oxide

ROH SAE-WEON

Positive electrode protective layer composition, rechargeable lithium battery including protective layer for positive electrode and method of manufacturing same

KIM JUN-SIK

Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same