国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 GENG J（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Multilayer assembled piezoresistive hydrogel sensor has final sensor that is obtained by assembling layers of hydrogels with different conductivity.

YANG X, WANG X, CHEN H, LI B, GENG J

Nano lubricating oil modifier comprises nano-additive, polyethylene wax, dimethicone, nonionic surfactant and anticoagulant, where nano-additive is mixture of nano graphene oxide, nano wollastonite and nano diamond.

CHEN Y, GENG R, GENG J