国家/地区 韩国（27） 中国（12） 世界知识产权组织（11） 美国（10） 欧洲专利局（EPO）（4） 日本（2）
IPC部 H（15） C（12） A（8）
B（6） G（4）
IPC大类 H01（14） A61（7） C01（6）
C08（3） B01（2） B32（2）
C04（2） C12（2） G01（2）
IPC小类 H01M（7） A61K（5） A61Q（5）
C01B（5） H01L（4） C08K（3）
C08L（3） H01G（3） A61B（2）
A61N（2） B01J（2） B32B（2）
C04B（2） C08J（2） C12Q（2）
IPC A61K008/19（5） A61K008/73（5） A61K008/34（4）
A61K008/64（4） A61K008/65（4） H01M004/62（4）
C01B032/198（3） C08K003/04（3） H01G004/12（3）
H01M010/052（3） H01M010/42（3） A61B005/00（2）
A61B005/263（2） A61B005/293（2） A61K008/41（2）
发明人 LEE S（32）
公开年 2022（25） 2021（6）
申请年 2021（32）
专利权人 LEE J（5） KOREA ADVANC.（3） LG ENERGY SO.（3） GBRAIN INC（2）
SAMSUNG ELEC.（2） SAMSUNG ELEC.（2） UNIV YONSEI .（2）

Antibacterial functional brassiere for women, has body-shaped wrinkles that are formed on fastening strap, hemispherical cup part for covering chest, and shoulder strap for supporting cup portion in upward direction.

LEE S

Flash memory device for use in neuromorphic computing system, has blocking insulating layer that is arranged on floating gate and has second dielectric constant greater than first and upper gate that is disposed on blocking insulation layer.

KWAK J, PARK E P, LEE S Y, KIM I H, PARK J K, KIM J, KIL P J, JUNG Y J, JEONG Y, PARK J, KIM I, LEE S, PARK E, KWAK J Y

Diaphragm of sound generating device, has matrix structure that is provided with material and comprises through holes or non-through holes, and graphene layer that is positioned in portion of through holes/non-through holes.

LEE S, LEE K, LEE D

Multi-channel array device using graphene composite electrode for brain insertion, comprises e.g. graphene composite electrode contacts cerebral cortex surface to measure signal generated in brain or transmit external stimulus to brain.

AHN J H, LIM J S, YANG S G, LEE J H, LEE S W, LIM S H, AHN J, LIM J, SEONGGU Y, HO L, LEE S, LIM S

Composition useful for preventing severe hair damage during permanent hair treatment comprises e.g. purified water, graphene, and reducing agent.

LEE J, LEE S

Metal-impregnated nano-carbon composite useful as gas adsorbent, and electromagnetic wave adsorbent, comprises a carbon body having pores, and a functional metal bonded to carbon fibers formed in the pores.

JUNG D, LEE S, LEE S M

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Producing platinum alloy catalyst useful in electrode for fuel cell, comprises e.g. preparing dispersion by adding platinum precursor, transition metal precursor and carbon-based support into solvent, and preparing platinum alloy catalyst.

PARK K W, LEE S, DEOKHYE P, WOOJUNELEE, CHOI J, SHIN J, KIM J W

Composition used for hair care applications, comprises purified water, alkanediol, graphene, quaternary ammonium cationic surfactants, higher aliphatic alcohol containing cetyl alcohol, and hair protectant containing collagen hydrolyzate.

LEE J, LEE S

Shampoo composition comprises e.g. hair care composition containing purified water, alkanediol, hair protectant containing wheat protein hydrolyzate and collagen hydrolyzate, and graphene, cationic polymers and amphoteric surfactant.

LEE J, LEE S