国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 WU J（2）
公开年
申请年
专利权人

Aerosol generating device for heating suction material to generate aerosol for sucking food, has infrared emitting film configured to radiate infrared ray to chamber, and substrate is configured to support infrared emitting thin film.

YAN D, HU R, LI W, WU J, QI Z, LEI B, LU L, XU Z, LI Y

Preparation of polypyrrole coated graphene oxide cement-based composite material used in military or civil building by preparing treatment agent, performing surface treatment of cement base material, and polymerizing.

ZHAO R, WENG Y, XU A, FU J, LIU A, WU J