国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B41（8）
IPC小类 B41M（7） B33Y（3） C09D（3）
B29C（2） C08J（2） C08K（2）
C08L（2） C23C（2） D01F（2）
IPC B29C064/118（2） B29C064/188（2） B29C064/393（2）
B33Y010/00（2） B33Y040/20（2） B33Y050/02（2）
B33Y070/00（2） B33Y070/10（2） B41M005/26（2）
C08K003/22（2） C08K003/32（2） C08K003/34（2）
C08K003/36（2） D01F001/10（2）
发明人 HU N（2） HU N X（2）
公开年 2021（8）
申请年 2020（6）  2019（2） 
专利权人 XEROX CORP（2）

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

Manufacture of patterned metal nanosphere array layer used for electronic device, involves forming metal nanosphere array layer on polymer mold in which a nano-pillar pattern protruding from surface is formed, laminating high-temperature release film on polymer mold, and peeling array layer.

PARK J H, KYU K, YI G R, KIM J K

Filament material for marking three-dimensional (3D) printed object, has polymer resin (compatible with extrusion based printing process), and marking additive that allows portions of filament material to change color when exposed to light.

HU N X, HU N

Particles used for three-dimensional printer, comprises polymer resin compatible for three-dimensional printing process to print three-dimensional article and marking additive for changing color during exposure of light.

HU N X, WANG Y, HU N

Manufacture of photoelectrode used for electrolysis of water, involves manufacturing three-dimensional conductive structure, forming metal layer on conductive structure surface, and forming oxide semiconductor layer on metal layer surface.

SEOL S K, HYEON K J, PYO J Y

Ink composition for forming printed material, comprises conductive powder, organic binder, curing agent, solvent, and dispersant.

BAEK S M, LEE W J, KIM S Y, GO J I, PARK C I

Mask for detecting fever, comprises e.g. mid-leaf filter cloth with four corners and four sides, upper leaf of middle leaf filter cloth and upper leaf bound to have same edge on upper side of left and right sides, having arc-shaped sewing.

SHIM B

Thermal spray-coating of metal on base material involves preparing base material of carbon material, increasing surface roughness by grinding base material with abrasive paper, and forming metal coating layer, and preheating base material.

MOON M