国家/地区 中国（3）
IPC部 A（3） C（2）
IPC大类 A61（3）
IPC小类 A61B（3）
IPC
发明人 ZHANG C（3）
公开年 2021（2）
申请年 2021（3）
专利权人

Ophthalmic ultrasonic pad for ophthalmology, has first side and second side that are provided with same thickness, first surface that is adapted and connected to second side of ultrasonic pad housing, and second surface that is provided with structure adapted to structure of human eye.

HE L, YAN H, ZHAO J, ZHANG C

Preparing precise patterned three-dimensional porous graphene and precise transfer method used in strain sensing involves preparing polydimethylsiloxane substrate, spin-coating phenolic resin polymer solution and casting layer of Ecoflex silica precursor polymer on surface of laser-induced graphene.

PING J, ZHANG C, YING Y

Self-supporting graphene wall electrode has hollow structure of graphene wall micro-tube, whose one end is tightly inserted in graphene wall micro-tube and other end passes through graphene wall micro-tube tantalum wire.

LI M, ZHANG C, LI H, LENG Y, LI C