国家/地区 韩国（10） 世界知识产权组织（3） 中国（2）
IPC部 C（9） H（6） A（2）
B（2）
IPC大类 H01（5） C08（4） C01（3）
C09（3） H05（2）
IPC小类 C08K（4） C01B（3） C09D（3）
H01M（3） C08J（2） C08L（2）
H01L（2）
IPC C08K003/04（3） H01M004/02（3） H01M004/36（3）
H01M004/38（3） H01M004/62（3） C01B032/05（2）
C09D005/14（2） C09D007/61（2） H01M010/052（2）
H01M010/0525（2）
发明人 KIM Y H（10）
公开年 2023（10）
申请年 2022（6）  2021（4） 
专利权人 JS CHEM CORP（2）

Piezoelectric paint comprises fluorine-based polymer, graphene oxide surface-modified with fluorine-based alcohol, and methyl ethyl ketone, dimethyl formamide, dimethylacetamide, triethylphosphate, and N-methyl-2-pyrrolidone.

JAEWON C, IM S H, KIM Y H

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

Pellicle used for reticle for extreme-UV exposure, comprises pellicle film through which extreme-UV rays transmit and support frame for supporting pellicle film, where pellicle film comprises multilayer thin film structure.

KIM Y H, KIMYONGHWAN

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

Ceramic heater used in semiconductor manufacturing equipment, comprises ceramic substrate comprising aluminum nitride, magnesium oxide/alumina/spinel, calcium oxide and titanium dioxide, and resistance heating element.

KIM Y H, KIM J H, PARK H Y, KIM B S, HWAN K J, SUNG K

Rubber composition useful for shoe outsoles comprises silica affinity modified butadiene rubber, silica affinity modified solution styrene butadiene rubber, silica-containing filler and carbon nanomaterial including carbon nanotubes.

KANG Y K, KIM Y H

Water-based paint composition comprises vinyl acetate-ethylene-based resin powder, water, calcium carbonate, titanium dioxide, diatomaceous earth, silicon dioxide, water-soluble solvent, and two graphene oxides having particle size.

KIM S I, SHON J, IM S H, KIM Y H, JEON J Y

Environmentally friendly clothing cover comprises cover body forming storage space for storing clothes, hook protruding part of hanger protrudes to outside, and located at upper center of cover body, and clothing entrance.

CHOI W S, KIM Y H, LEEJUNGEUN, KIM T H, LEE D H, JUNGMUG K, LIM J H, HO C I, KIM Y K, KIM J M

Cooling system for electronic device, has heat spread unit that covers one side of printed circuit board (PCB) so that space is formed above carbon material layer, and refrigerant is embedded in space between material layer and spread unit.

YANG M, OH B C, KIM Y H

Active material used for negative electrode for lithium secondary battery, comprises silicon particles comprising coating portion derived from coupling agent, amorphous carbon portion on silicon particles, and carbon-based conductive material comprising coating portion derived from coupling agent.

KIM K B, KIM Y H, CHOI S, CHOI Y G, CHUNGRYONG M, MA Z, CHOI Y, JIN R, JIN G