国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2） G01（2）
IPC小类 B05D（2）
IPC B05D001/02（2）
发明人
公开年 2021（2）
申请年
专利权人

Micro-nano multi-stage self-compensation structure for flexible pressure sensor, has graphene slurry that is used for one time spraying on substrate, and carbon nano-tube slurry and/or carbon black slurry for secondary spraying.

YANG J

Graphene lithium battery pole piece coating device, has base fixedly connected with motor, where output shaft of motor is connected with conveying belt through transmission mechanism and conveying belt.

YANG K