国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 REN Z（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Detachable graphene-constant -temperature fog removing mouth mirror for dental treatment, has detecting unit detachably connected with control unit and battery box that is connected with handle connecting piece through rotary clamping socket.

CHEN Z, DUAN S, WANG X, SUN Y, REN Z

Antistatic composition used for antistatic treatment of polymer composite materials, comprises antistatic component comprising bisphenol A type epoxy resin, acrylic epoxy resin, conductive inorganic substances, curing agent, reinforcing fibers and processing aid, and organic solvent.

LING Y, LI Z, JIN W, LIU Y, REN Z, SHI Z