国家/地区 中国（6）
IPC部 F（8）
IPC大类 F21（8） F24（2）
IPC小类 F21V（8） F21Y（4） F21S（3）
F24D（2）
IPC F21V033/00（8）
发明人
公开年 2020（3） 2021（3） 2019（2）
申请年 2019（8）
专利权人

Mirror, has graphene ink layer connected with power supply through lead through temperature controller, and mirror frame whose back part is located at lower part of cavity and distributed with air inlet hole of external automatic air energy entering into cavity.

HE X

Built-in ventilation device for street lamp and tunnel lamp used in highways to reduce fine dust in air, has printed circuit board, where housing is positioned on upper unit of printed circuit board, and transparent lens is installed.

CHOI N I

Method of moving an object containing liquid with addition of graphene under influence of light, by placing particles of porous graphene, suspended in liquid, in transparent vessel, with atmosphere containing oxygen above surface of liquid.

STREK W, WIEWIORSKI P, TOMALA R, MISTA W

Multifunctional horizontal bedroom wall lamp, has lamp mounting structure provided with mounting part and connecting part, where connecting part is connected with radiating fan, LED lamp, graphene heat conducting sheet, small projector and lamp structure shell.

GAO Y

Drilling safety energy-saving illuminating lamp, has mounting chamber fixed with lamp holder through bolt, where end of lamp holder is fixed with electronic ballast and UPS power supply and graphene particles are filled in heat absorption chamber.

LIU J, FANG L

Graphene heating film welding and fixing device, has pressure plate arranged with upper pressure block that is installed at bottom unit of fixing frame, where materials of fixing frame and pressure plate are set to stainless steel.

HONG H, HE C, XIN X, WANG G

Graphene high heat conduction plastic lamp cap, has joint part provided with power supply slot convex part, where inner wall of joint part is provided with clamping bump and joint part and holding cavity part are jointed with inner arc ring.

YANG L, JIANG S, YANG Y

Portable baby lamp, has LED lamp post covered with graphene heat conducting sheet, and granary whose top end is provided with fixing box that is placed with solid balm through mesh bag, where side of granary is opened with vent hole.

QIU L