国家/地区 韩国（5）
IPC部 C（5）
IPC大类 D01（5） C01（3） C08（3）
B29（2） B33（2） B41（2）
IPC小类 D01F（5） C01B（3） C08K（3）
D01D（3） B29C（2） B33Y（2）
B41M（2） C08L（2）
IPC D01F001/10（5）
发明人 HU N（2） HU N X（2）
公开年 2021（5）
申请年 2020（5） 
专利权人 KOREA ADVANC.（2） XEROX CORP（2）

Graphene used in composition for manufacturing graphene fibers, comprises substituent containing ether groups and amine groups.

PARK S C, SHIN K S, KANG Y W, KIM H C, SOON S, WOON K Y, CHUL K, KIM J, KANG Y, SHIN G, PIAO S

Producing a carbon and sulfur complex having hierarchical structure for lithium-sulfur battery electrode comprises reducing carbon dioxide-containing gas in presence of reducing agent e.g. magnesium, mixing sulfur and heat-treating.

LEE J, PARKJAEHYUN, KIM H S

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

Two-dimensional nanomaterial fiber useful in electronic devices comprises two-dimensional nanomaterials oriented in longitudinal direction, and plate-shaped fibrous cross section formed by layer-to-layer stacking of nanomaterials.

KIM S, JUNG H J, KIM S O