国家/地区 中国（4）
IPC部 E（4）
IPC大类 E04（4）
IPC小类 E04D（4）
IPC
发明人
公开年 2021（4）
申请年 2021（4）
专利权人

Leisure sunshine house based on graphene, has storage battery that is electrically connected with graphene electric heating film in inner wall heating insulating composite plate through inverter.

GUO D

Simulation skylight with heating function for mental rehabilitation, has power supply device respectively with two ends of graphene material coating through conductive live wire and conductive zero line.

SUN Y

Lightweight composite material useful for roof construction including light steel structure, high-rise steel structure, light plate quick-installed residence, frame structure and brick-concrete structure building, comprises magnesium alloy powder, and graphene material.

HUANG L, SHI W

Asphalt waterproofing membrane comprises emulsified asphalt layer comprising composite asphalt particles, polyester tire base layer and polyethylene film, where emulsified asphalt layer is coated on surface of polyester tire base layer.

CAI W