国家/地区 中国（3）
IPC部
IPC大类
IPC小类
IPC
发明人 WENG X（3）
公开年 2022（2）
申请年 2022（3）
专利权人

Sensor used in intelligent monitoring system for monitoring hydrogen, comprises supporting layer, hydrogen sensitive film and substrate layer, which is sequentially connected with supporting layer and hydrogen sensitive film, where material of supporting layer is carbon nanotube or graphene.

CHEN Y, MA L, CHEN B, SONG M, WENG X

Slate paving structure of bracket for water spraying pool, has graphene net cloth layer at four corners of stone plate is pressed on top surface of top plate of corresponding four upper supporting seats.

XU D, CHEN Y, WENG X

High carbon-forming and halogen-free composite expansion fire retardant for use in polypropylene plastic, fiber, polystyrenes foam plastic, unsaturated polyester, polycarbonate, polyethylene comprise phosphorus nitrogen, fire retardant, carbon forming agent, where phosphorus nitrogen fire retardant.

XUE G, XU J, LU J, WENG X, XIAO H, GU G, WANG X