国家/地区 世界知识产权组织（21）
IPC部 H（16） C（9） B（4）
IPC大类 H01（16） C01（7） B01（2）
B82（2）
IPC小类 C01B（7） H01L（7） H01M（7）
H01J（2）
IPC H01M004/62（6） H01M004/36（5） H01M010/052（5）
H01M004/02（4） H01M004/38（4） C01B031/04（3）
H01M004/13（3） C01B031/02（2） H01J001/304（2）
H01J009/02（2） H01L021/768（2） H01L023/532（2）
H01L033/00（2） H01L033/06（2） H01M004/139（2）
发明人 LEE C（21）
公开年 2015（5） 2022（5） 2012（2） 2014（2） 2016（2） 2023（2）
申请年 2015（5）  2022（5）  2011（3）  2014（3）  2021（2） 
专利权人 LG ENERGY SO.（5） DONG JIN SEM.（3） SAMSUNG ELEC.（3） LEE C（2）
LG ELECTRONI.（2） SNU R DB FO.（2） SNU R DB FOU.（2） UNIV SUNGKYU.（2）

High-strength steel plate comprises base steel plate, and ferrite layer having internal oxide layer on which iron-nickel alloy layer is formed with excellent surface quality formed in internal oxide layer from surface of ferrite layer.

LEE K, LEE C, KANG K, KIM N, JANG Y, LEE J, KANG K C, KIMNAMAH, JANG Y M

Positive electrode for lithium-sulfur battery, comprises positive electrode current collector and positive electrode active material layer positioned on at least one surface of positive electrode current collector.

KANG D Y, YANG S, LEE C, SONG M, MYUNGJUN S, LI C, KANG D

Positive electrode used for lithium-sulfur battery, comprises positive electrode current collector and positive electrode active material layer comprising sulfur-carbon composite containing carbon material and sulfur positioned on at least one surface of positive electrode current collector.

KANG D Y, LEE C, LI C, KANG D

Method for manufacturing LED structure, involves directly synthesizing graphene layer on substrate without transferring , synthesizing LED layer on graphene layer, and directly synthesizing graphene layer on substrate.

YI G, LEE S, YOO D, LEE C, MUHAMMAD S A, LIM C, LEE S J, GU L C, ABBAS M S, LIM C R

Sulfur-carbon composite used in positive electrode used for lithium-sulfur battery, comprises porous carbon material and sulfur in specific portion of interior and surface of porous carbon material, where porous carbon material has specific electrical conductivity at specific powder density.

KIM I, LEE C, KIM I T, LI C, JIN R

Porous carbon material of core-shell structure used in sulfur-carbon composite used in lithium secondary battery, comprises core comprising stack structure of carbon sheets and carbon-containing shell surrounding core.

JEONG Y, SOHN K, LEE C, JUNG Y C, LI C, SUN Q

Electrode for secondary battery, has current collector, and active material layer positioned on electrode current collector, where active material layer formed by coating electrode slurry prepared with aqueous solution includes electrode.

NOH S I, WOO S, LEE C, NOH S, LEECHANGJU, LI C, YU X

Source device for emitting x-rays to bones of human body for medical inspection, comprises emitter formed on upper surface of cathode electrode to emit electrons and anode electrode is formed to be spaced apart from cathode electrode.

LEE C J, LEE S H, HAN J S, GO H B, GO H, HAN J, LI X, LEE C

Vacuum degree-measuring sensor consists of graphene nano-ribbon film comprising graphene nano-ribbon layers, and carries out sensing vacuum degree using resistance value of each of graphene nano-ribbon layers.

AHN S, JO H, NO T, KIM D, LEE C, SON J, AHN S I, JO H D, NO T H, KIM D K, LEE C H, SON J H

Method for producing metal chalcogenide thin film on flexible substrate, involves supplying transition metal precursor and chalcogen-containing gas onto graphene formed on substrate, so as to form metal chalcogenide thin film.

CHOI M, LEE C, KIM Y