国家/地区 中国（2）
IPC部 A（2）
IPC大类 A47（2）
IPC小类 A47C（2）
IPC A47C021/04（2）
发明人 WANG J（2）
公开年 2018（2）
申请年
专利权人 QINGDAO YUWA.（2）

Kinetic-energy based health care system of e.g. mattress, has graphene aerogel layer that is coated on carbon fiber board heat generating layer, hard cotton layer and diatomaceous earth healthy sponge layer.

WANG B, WANG J

Graphene biological diatom sponge mattress comprises e.g. mattress main body and cover surface fixed outside of mattress main body, mattress body comprises skin-friendly layer, graphene biological diatom sponge layer and common sponge layer.

WANG B, WANG J, QU C