国家/地区 中国（4）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 ZHAN C（4）
公开年 2020（4）
申请年 2019（3） 
专利权人

Multifunctional yoga mat, has net-like wire connected with sheet graphene film layer to form power supply loop, where sheet graphene film layer heats when working, and emits light energy wave with specific wavelength at preset temperature.

YU J, ZHAN C

Preparing biomass three-dimensional porous graphene useful for preparing e.g. sensor, catalytic and fuel cell comprises crushing biomass material, mixing with water-soluble inorganic salt, conducting pyrolysis reaction and drying.

HU Q, ZHANG W, ZHANG X, ZHU M, CHEN H, ZHAN C, YAN P

Diaphragm for use in loudspeaker of earphone, has first film layer provided with first diaphragm and second diaphragm, where first film layer and second film layer are compounded by second diaphragm and third diaphragm is formed as graphene diaphragm.

SUN W, XIA B, ZHAN C

Graphite alkenyl sensor for gas insulated switchgear (GIS) feature gas detection, has graphene layer that is covered on printed electrode of surface of insulating layer which is covered on substrate.

MEI L, CHEN L, YU R, ZHAN C, SHANG Z, CHEN Z, DENG Y, YU Y