国家/地区 中国（75） 美国（3） 日本（2） 世界知识产权组织（2）
IPC部 H（76） C（28） B（17）
G（6） A（5） F（4）
IPC大类 H05（76）
IPC小类 H05K（41） H05B（34） C01B（16）
B32B（5） B82Y（5） C09K（5）
H01B（5） B05D（4） B41F（3）
C09D（3） G06F（3） H01L（3）
A45C（2） A61N（2） C03C（2）
IPC H05B003/14（20） H05K007/20（18） H05B003/20（12）
H05K009/00（11） C01B032/184（7） C01B032/194（7）
H05B003/02（7） H05B003/03（7） B82Y030/00（5）
H05B003/34（5） B82Y040/00（4） H05B003/06（4）
H05K001/09（4） H05K003/12（4） B05D005/12（3）
发明人 LIU Z（76）
公开年 2021（20） 2022（15） 2020（14） 2019（6） 2018（5） 2014（3） 2016（3） 2017（3） 2023（3） 2013（2） 2015（2）
申请年 2021（20）  2020（16）  2019（14）  2022（8）  2018（4）  2014（3）  2016（3）  2017（3）  2013（2）  2015（2） 
专利权人 NINGBO GRAPH.（9） INST COAL CH.（5） NINGBO ROUTA.（4） SHANDONG HUA.（4）
GUANGDONG MO.（3） HEILONGJIANG.（3） UNIV PEKING（3） TE CONNECTIV.（2）
TYCO ELECTRO.（2） UNIV CHINA G.（2）

Graphene coating used in preparation of graphene positive temperature coefficient (PTC) heat sink in heater, comprises aqueous silicone resin, graphene material, nano-inorganic ceramic material and alcohol solvent.

LI M, LIU Z, LI S, CAI Z

Preparation of multilayer self-fused graphene heat conducting film involves preparing pre-reduced graphene oxide slurry, pouring substrate, coating to form film, drying, stacking, graphitizing under argon atmosphere, and rolling.

KONG Q, TAO Z, YANG S, LIU Z

Three-dimensional graphene foam useful as wave absorbing agent of wave absorbing material, comprises mixing graphene oxide slurry, reducing agent and pore-forming agent, performing hydrothermal reaction, and vacuum-drying graphene gel.

CHEN Q, GUO L, LIANG Y, WANG Y, LIU Z, WANG B, WEI S

CAN communication module for transmitting communication data between electronic control devices of vehicle, has conductive pin whose top part extends to top part substrate, and insulating mounting pin fixedly installed on bottom of substrate.

LIU Z, DU Q, DU Y

Preparing negative charge oxidation graphene, comprises adding concentrated sulfuric acid in reaction container, adding graphite powder, persulfate and phosphorus oxide, and adding concentrated sulfuric acid into graphite solution.

SONG T, CHEN W, PAN Z, LIU Z

Coating method of primary coating forming reduced graphene oxide thick film by using electronic device, involves using low-viscosity graphene oxide slurry to simultaneously satisfy conditions that solid content is in specific range and viscosity is in specific range.

LV J, LIU Z, CAI J

Heating graphene base material comprises protective layer inner part fixed with graphene layer, where protective layer is inner part with heating insulating cavity, and inner part layer is provided with heat insulating ring flow cavity.

LIU Z

Infrared radiation graphene comprises substrate, infrared emitting layer comprising graphene heat emitting layer and conductive layer, reflecting layer, insulating layer, side wall plate and bottom plate.

LI C, LUO Z, LIU Z, LIN S, PENG H

Conductive ink used in radio-frequency identification antenna used in logistics management, book management and anti-fake recognition, comprises conductive material, solvent and dispersant, where conductive material comprises graphene, reduced graphene oxide, carbon nanotube, conductive carbon black.

ZHOU X, XU P, LIU Z, WU L

Method for preparing graphene paper far infrared high temperature mica heating plate, involves coating high temperature resistant adhesive to mica surface, and drying adhesive at specified temperature to form high temperature resistant adhesive layer on mica plate surface.

JIANG G, SHAO Y, LU F, DENG H, LIU Z