国家/地区 中国（11） 韩国（3）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C08K（16） C08L（13） H05K（12）
C08J（6） H05B（4） B32B（2）
C08G（2） D03D（2）
IPC C08K003/04（16）
发明人 HAN Y K（2） KWON S J（2） LEE S B（2）
PARK B J（2） RYU S H（2） ZHANG Y（2）
公开年 2022（16）
申请年 2021（9）  2022（6） 
专利权人 KOREA MATERI.（2）

Graphene material for heating device, comprises plastic powder which is polybenzimidazole plastic, and graphene powder and aluminum powder.

WANG H

Polysiloxane material with electromagnetic shielding function used in electronic medical device, comprises component comprising polysiloxane prepolymer, conductive filler, dispersant, solvent, pigment, additive, polyurethane curing agent and wave-absorbing filler.

ZHANG Y

Plastic case with electromagnetic shielding and antibacterial functions useful in mobile electronic device, comprises second layer overlaid on upper surface of first layer, and third layer overlaid on top surface of second layer.

CHEONJISEUNG, HYEON J D

Automatic temperature-limiting heating cloth comprises temperature-limited heating wire, electrode connecting belts, and laminating film layer, where electrode connecting belt are connected with positive and negative electrodes of power supply.

PENG Y, SHAO M

Electromagnetic interference shielding nano complex film of asymmetric alternating multi-layer structure comprises an absorbing layer nano film and a reflecting layer nano film, where the single layer of absorbing layer nano film comprises cellulose nano fiber.

HU G, XIONG Y

Two-dimensional graphene/liquid metal (gallium-indium)/polydimethylsiloxane composite film useful as thermal conductive packaging material in 5G communication equipment, comprises flexible poly(dimethylsiloxane) substrate, graphene dispersion liquid and liquid metal (gallium-indium).

LUO Z, XU Z, JIANG Y

Preparing jagged conductive silicone rubber nano-composite material useful in electromagnetic wave shielding field, comprises e.g. injecting conductive filler into mold with serrated cavity to construct three-dimensional continuous conductive network skeleton, filling silicone rubber, and curing.

LIN H, ZHANG X, ZHAO P, ZHAO S, ZHANG Y, YAN Y, ZHANG G

Composite material useful for electromagnetic shielding in e.g. mobile phone and computer, comprises conductive filler, which is partially attached to the particle surface.

LEE S B, PARK B J, RYU S H, KWON S J, CHOI J, HAN Y K

Composite material for shielding electromagnetic wave, comprises polymer material particles dispersed in polymer material matrix, and electromagnetic wave shielding filler provided in matrix and dispersed in region between polymer particles.

PARK B J, KWON S J, RYU S H, KIM T, LEE S B, LEE J S, JUNG B M, HAN Y K

Heat-conducting and wave-absorbing nano-grade composite material for function-wide frequency spectrum, comprises heat conducting alumina powder, absorbing powder, medium ceramic powder, graphene, cross-linking agent, curing agent, catalyst, curing delay agent and rest of silicone oil carrier.

DENG S