国家/地区 中国（587） 美国（4） 欧洲专利局（EPO）（3） 韩国（3） 世界知识产权组织（3）
IPC部 H（590） A（102） F（66）
B（48） C（25） E（21）
G（8） D（3）
IPC大类 H05（590）
IPC小类 H05B（590） F24D（49） B32B（18）
A47G（17） A61F（16） E04F（16）
A61N（15） C09D（13） A41D（11）
H05K（9） A47J（8） A61H（8）
A47B（7） A01K（6） A47C（6）
IPC H05B003/02（590）
发明人 ZHANG J（27） ZHANG Z（23） WANG G（16）
CHEN Y（15） LI J（15） LI Z（15）
GUO D（14） YUAN H（14） ZHANG X（14）
WANG X（13） PAN Z（12） ZHANG Y（12）
LI Y（11） LIU Y（11） WANG H（11）
公开年 2022（169） 2021（151） 2020（96） 2023（81） 2018（45） 2019（35） 2017（8） 2016（3）
申请年 2021（191）  2022（142）  2019（90）  2020（75）  2018（51）  2017（22）  2023（11）  2016（4）  2015（2） 
专利权人 JIANGSU TAND.（13） ANHUI AEROSP.（9） ZHONGJIN TAI.（6） GRAHOPE NEW .（5）
GUANGDONG KO.（5） NINGXIA JIAN.（5） QINGDAO GUAN.（5） CHANGZHOU HY.（4）
CHENGDU GRAP.（4） HEFEI VIGON .（4） JIANGSU LIFE.（4） XZK GRAPHENE.（4）
YUANRAN SUZH.（4） BEIJING LVNE.（3） CHANGZHOU TA.（3） CHEN S（3）
CHENGDU SANY.（3） CHUZHOU YANG.（3） DONGGUAN LIK.（3） FOSHAN FENGQ.（3）

Graphene heating oven, has supporting plate provided with mounting groove matched with graphene end opening of heating pipe, where heating graphene is set on supporting plate, and clamped in mounting groove.

PAN K

Heating plate graphene, has first protection plate provided with locating mechanism, where end part of locating mechanism is fixedly connected with inner top part of second protection plate.

ZHANG X

Connected graphene heating plate, has circuit series mechanism clamped by clamping mechanism, where graphene of heating plate is provided with group of unlocking mechanism, and card releasing mechanism is used for releasing mechanism.

MA Z, WANG X

Graphene heating device, has metal frame arranged on periphery of lower substrate for cooling heat-generating film substrate, upper substrate connected to top of aluminum alloy frame, and lower substrate fixed in aluminum alloy frame.

TAO H, LIU Y, ZHANG X, XIA L

Graphene electrothermal floor for use in house, has floor main body whose left floor is provided with clamping strip, where right floor of main body is provided in clamping groove corresponding to strip.

GUO J

Breathing circuit heating and heat preservation sleeve for ventilator, has tube body whose outer surface is provided with equidistant and uniformly distributed strip-shaped graphene electrothermal films, and insulating layer formed between adjacent strip-shaped graphene electrothermal films.

LI E, LEE S, ZHANG J, ZHANG F, ZHOU Y, PENG B, XIA M, HUANG J, TANG Y, LEI M

Heating conductive film for use in touch screen, has heat preservation substrate provided with heating sheet, where heating sheet is electrically connected with conductive films, and heat preservation part of layer is provided with insulating layer.

LIU W, CHEN X

Electric heating plate with heating coating graphene, has moving rod whose other end is rotatably connected with outer surface of small cylinder and surface of moving rod through fixing buckle is fixedly connected with heating wire.

WU Y

Graphene electric heating artificial stone, has artificial stone main body whose inner side is covered with reflecting plate, where reflecting plate is set below graphene electric heating film and bottom of main body is connected with plate.

GUO J

Graphene coating PTC constant temperature heater, has lifting component comprising stepping motor, screw thread screw rod, lifting seat and bearing seat, where surface of water tank is provided with guide component.

YANG C, SHENG W