国家/地区 中国（2）
IPC部 C（2）
IPC大类 F24（2）
IPC小类 F24S（2）
IPC
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Photo-thermal energy storage wall used in buildings, has surface layer, energy storage layer, waterproof layer and inner decorative surface layer which are sequentially arranged from outside to inside, where surface layer is modified asphalt-based photo-thermal composite material.

WANG H, YANG W, WANG L, WU H, WANG Z, YOU S, WANG S, WU J

Floating graphene composite material photovoltaic bracket with adjustable inclination angle, has back movable rod that is inserted and adjusted relative to back fixing rod to change supporting height of back supporting frame.

LUO Z, GUO Q, ZHOU H