国家/地区 中国（43） 印度（2） 世界知识产权组织（2）
IPC部 C（47）
IPC大类 F24（47） C09（26） E04（13）
H05（13） C08（10） C04（8）
C01（6） B32（5） C02（4）
F28（4） B05（3） C25（3）
A47（2） B01（2） B44（2）
IPC小类 F24D（47）
IPC F24D013/02（26） C08K003/04（10） C09D007/61（10）
H05B003/14（7） E04F015/02（6） F24D019/00（5）
F24D019/10（5） B32B001/08（4） B32B027/32（4）
C08L023/06（4） C09D163/00（4） C09K005/06（4）
E04F015/18（4） F24D003/14（4） F24D015/02（4）
发明人 LIU Q（4） LI M（3） LI Z（3）
MA Y（3） WANG J（3） WU L（3）
YE D（3） ZENG C（3） CAO D（2）
DAI M（2） LI C（2） LIU Z（2）
PENG H（2） WANG X（2） WU H（2）
公开年 2020（15） 2022（10） 2021（9） 2023（5） 2018（3） 2017（2） 2019（2）
申请年 2020（13）  2021（12）  2019（7）  2022（7）  2017（3）  2018（2） 
专利权人 GUANGDONG KO.（3） DAI M（2） GUANGDONG YU.（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

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

Anti-overheating electric floor heating module used in floor heating, comprises installation bottom case and electric heating film body, where electrothermal film body is fixedly installed in installation bottom shell, and lower side of electrothermal film body is provided with insulation layer.

LIU X, ZHANG X

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Heat-conducting coating material useful for floor heating modules, prepared by e.g. mixing aqueous epoxy ester, aqueous drying agent, defoaming agent, silane coupling agent, phosphorus iron powder, and heat conducting carbon fiber, and stirring uniformly.

YU D

Graphene heating film gas gel composite floor heating has composite floor heating main body composed of leakage current recycling layer, graphene heating film layer and air-gas gel heat-insulating layer which are overlapped from up to down sequentially.

YANG H, ZOU C, SHAN J, HONG Y, GUO X

Mica plate-based graphene electric heater comprises metal shell, heating element bracket provided with several mica-based heating sheets uniformly arranged, gap provided between adjacent mica-based heating sheets, and frequency conversion motor.

MA Z, JIAO H, WU X, LI C, LI G, HOU L, GENG X, WU H, HE Z

Anti-scale layer used in preparing heat-resistant polyethylene (PE-RT) floor heating pipe, comprises PE-RT, organic silicone masterbatch, nano-silicon dioxide and modified-graphene oxide prepared by modifying graphene oxide with surface modifier.

OU J, CHEN S, CHENG X, QIN X, LV A

Preparing phase change heat storage floor comprises e.g. mixing and stirring organic/inorganic heat storage material and porous carrier to prepare composite phase change material, physically mixing cement powder and composite phase change material powder, adding water, and stirring.

FAN G, BIE Y, ZOU T, ZHANG D, LI H, YANG L, ZHANG J, TANG X, WANG J, XU T

Multi-energy combined energy-saving heat supply system, has mounting plate whose side is equipped with cable pipe extending out of top part of shell, where end of cable pipe is provided with current transducer.

ZHANG Z, CHEN X, ZHANG G, XU J