国家/地区 中国（10） 美国（9） 韩国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（2） 日本（2） 台湾（2）
IPC部 B（16）
IPC大类 C01（16）
IPC小类 C01B（16）
IPC C01B031/04（7） F28F021/02（6） H05K007/20（6）
B82Y040/00（5） H01L023/373（5） B82Y030/00（4）
C09K005/14（4） F28F021/08（4） B05D007/14（3）
B32B009/00（3） C01B031/02（3） C01B032/184（3）
C01B032/19（3） C01B032/198（3） B01J019/18（2）
发明人
公开年 2022（4） 2014（2） 2015（2） 2016（2） 2017（2） 2021（2）
申请年 2016（3）  2021（3）  2013（2）  2015（2）  2022（2） 
专利权人

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Aluminium graphene uniform temperature plate for flat computer internal heat dissipation, has graphene layer arranged between aluminum-based upper plate and aluminum-based lower plate, and cross-linking holes provided with aluminum-based connecting particles.

WANG G, XU X

Oxidation graphene production device for producing graphene oxide, has temperature adjusting medium that enters from heat exchanger box to inside of hollow side wall of reaction kettle through infusion pump on circulating pipeline.

CHEN Y, ZHAO Z, XIA X, LIANG G

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Method for manufacturing diamond-graphene hybrid thermal management material, involves converting predetermined thickness of partial area of one side or both sides of diamond base material into vertical graphene, where diamond base material serves as heat spreader.

JU H, LEE J K, SU J

Cooling device for processing graphene, has second cooling pipe whose one end is fixedly connected with storage box and other end is connected with one end of first cooling pipe through conduit.

LI L

Spacecraft structure i.e. satellite, has exhaust source points whose portion is directed such that outflow from exhaust source points partially impacts functional component, and graphene coating comprising set of graphene flakes.

KHAYMS V, SINTON S W, BEDWORTH P V

Graphene thermal conductivity coating modified radiator comprises e.g. outer surface with graphite heat-conducting layer of radiating substrate connected with radiating substrate or outer surface of conducting graphene layer.

XU H, ZHOU Q

Defrosting type heat pump outdoor machine has graphene film layer having strong hydrophobicity for delaying frosting time of evaporator fin surface, and reducing frosting quantity to inhibit effect of frosting.

QI Y, GUO Z

Drying device for graphene or graphite oxide, comprises heater, storage tank, feeding pump, heat exchanger, drying tower, cyclone collector, air filter, draft fan and waste gas discharge pipe, where air filter is connected with heater.

CHEN C, KONG Q, WANG D, LI S, DAN J, XIE L, WANG W, SU X