国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 CHEN P（2）
公开年
申请年
专利权人 KINGFA SCI TECH CO LTD（2）

Composition useful for preparing shell of electronic appliance, automobile and building, comprises layered mica powder and inorganic filler comprising at least one of glass fiber, talc, calcium carbonate, titanium dioxide, glass microspheres, carbon fiber, graphene, and/or wollastonite.

TANG Y, QIAN Z, YE N, CHEN P, GUO T

Graphene mask, has lower sealing piece whose left end is connected with left end of mask main body, and right hanger sleeved with multiple of flexible conduit, where flexible conduit is sleeved on right suspension loop to slide along right hanger.

CHANG H, TANG L, LU M, WU L, CHEN P, YE N, YUAN Z