国家/地区 韩国（11） 中国（4） 世界知识产权组织（4） 美国（3）
IPC部 C（8） H（8） B（3）
G（2）
IPC大类 H01（8） C08（4） C01（3）
C23（3） B01（2） C09（2）
IPC小类 H01L（4） C01B（3） C08K（3）
C08L（3） C23C（3） H01M（3）
B01J（2） C08G（2） C08J（2）
IPC C08L083/04（2） C08L101/00（2） H01M004/02（2）
H01M004/36（2） H01M004/38（2） H01M004/62（2）
发明人 KIM Y（12）
公开年 2023（12）
申请年 2021（7）  2022（5） 
专利权人

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

High temperature furnace tube for use in semiconductor process, has supporting plate distributed with multiple layers for supporting multiple substrates, where each substrate is placed on each layer of supporting plate.

WANG H, ZHANG S, SHEN H, LV C, ZHOU D, KIM J, PARK J S, WANG J, JIA S, ZHANG X, KIM Y

Anode active material comprises carbon material, and silicon structure attached to carbon material, where silicon structure includes silicon nanoparticle, metal thin film formed on surface of silicon nanoparticle, and graphene coated on surface of metal thin film.

KIM Y H, SON M W, KIM Y, SUN M

Hard mask film used in etching process for manufacturing semiconductor device, comprises first graphene layer, first amorphous carbon layer on first graphene layer, second graphene layer on first amorphous carbon layer, and second amorphous carbon layer on second graphene layer.

KIM Y, OH S, AN S, AHN S J, OH S R, KIM Y U, AN X

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Synthesizing metal catalyst useful for fuel cell, comprises supporting transition metal on support, heat-treating support and transition metal complex, and oxidizing surface of transition metal complex by supplying oxygen in cooling process.

KWON O, LEE D H, SONG J H, KIM Y

Graphene domain-containing activated carbon useful in electrode of energy storage device e.g. supercapacitor comprises graphene domain exhibiting specified peak on Raman analysis graph and has porous structure.

KIM Y, KIM C H, OMITTED O

Polymer layer derived composition useful in a display device, comprises e.g. polyborondimethylsiloxane, benzoyl peroxide, fumed silica, glass fibers, glass powder, carbon nanotubes, graphene oxide, carbonyl iron, calcium carbonate, zinc oxide, silicone elastomer and polydimethylsiloxane.

HWANG S, LEE J, WU X, KIM J, KIM Y, SHIN H, YU W, YU W R, SHIN H J, SONG K Y, KIM J S, OH H J

Method for manufacturing graphene light source of organic light emitting device, involves forming graphene oxide layer by bonding ionized oxygen to portion of graphene layer, and emitting green light or blue light by graphene oxide layer.

KIM Y, CHO M H, KANG S, KIM Y D, KANG S W

Electronic device using two-dimensional material, has source electrode that is provided with first source electrode in which metal material is filled in first through hole, and first drain electrode is filled with metal material in second through hole.

JU M, KIM Y, SEO Y, YEON K S, PARK Y, CHAI M J