国家/地区 中国（3）
IPC部
IPC大类
IPC小类
IPC
发明人 WANG G（3）
公开年 2020（3）
申请年 2020（3）
专利权人 WANG G（3）

Building composite board with good impact resistance comprises cement, plant fiber, graphene oxide, polyacrylic acid zinc blend rubber, and river sand.

WANG G

Whitening and moisturizing sleep mask comprises Echeveria peacockii juice, castor oil, glycylglycine, lanolin, lecithin, water, graphene oxide, alkaloids and thickening agent.

WANG G

Reinforced resin and wound carbon fiber composite gas storage cylinder comprises the gas storage bottle, which is wrapped with graphene resin and wrapped with multi-layer carbon fibers, which are wrapped with a protective layer.

WANG G