国家/地区 中国（4）
IPC部 F（4）
IPC大类 E04（2） F21（2） F24（2）
IPC小类 E04F（2） F21S（2） F21V（2）
F21Y（2） F24D（2）
IPC F21V023/00（2） F21V029/74（2） F21V029/85（2）
F21V029/89（2） F21Y115/10（2） F24D013/02（2）
发明人 LIU C（4）
公开年 2021（3）
申请年 2020（4）
专利权人

Variable color LED phototherapy lamp, has graphene radiating fin for transmitting heat to aluminum alloy bottom shell, and LED lamp bead for changing color of LED lamp bead and emitting light wave of different colors according to setting of controller.

LIU C, XU S, HUANG J

Silica gel heating floor heating brick, has surface layer, heating core layer and bottom layer orderly arranged from top to bottom, where heating core layer is attached to upper end surface of bottom layer and bottom layer is sleeved in surface layer.

LIU C

Heating ceramic tile comprises ceramic tile matrix layer, graphene heating layer, inorganic insulating layer and non-glazed ceramic tile layer arranged in turn from top to bottom.

HUANG J, LIN K, YU H, WANG Y, GU Z, LIU R, LONG Y, LIU C

Thermoelectric isolated LED module, has insulating film whose lower part is fixedly connected with heat conducting plate, and radiating fin embedded with end of heat pipe, where surface of radiating fin is coated with graphene layer.

LIU C