国家/地区 中国（3）
IPC部 B（3） E（2） F（2）
IPC大类 B32（3） E04（2）
IPC小类 B32B（3）
IPC B32B003/08（3）
发明人 ZHANG T（3）
公开年
申请年
专利权人

Graphene modified heat preservation and sound insulation plate for use in building industry, has sound absorbing component comprising sound absorbing hole and sound absorbing ball, where ball is fixed on bottom wall of sound hole.

ZHANG T

Graphene heat conducting and radiating structure, has rectangular outer frame whose inner wall is fixed with separating strips, and graphene layer whose surface is provided with convex graphene radiating group that is fixed on inner side of chamber.

ZHANG T, GU C

Graphene heat conducting floor, has heating layer provided with graphite heating sheet that is uniformly provided with supporting device, and heat-conducting layer formed with through hole, where heat-conducting layer is formed with skid-proof layer.

LI X, ZHANG T