国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 C09D（3）
IPC C09D001/00（3）
发明人
公开年
申请年 2019（2） 
专利权人

Artificial cochlea electrode, has wire electrode provided with base part and lead part, and graphene coating attached on substrate and base part, where material of coating is coated with biological safety and made of insulating material.

GAO X, QIAN X, SUN Z, YANG Y, LU L, CHEN J, WANG C

Rotary magnetic field far infrared energy room comprises framework, controller, energy board comprising metal plate and polyethylene terephthalate film is coated with graphene layer containing graphene, dispersant, defoamer and resin.

XU S

Graphene anion tea aroma machine comprises a shell body, inner cylinder and upper cover assembly, where the upper cover assembly is detachably closed at an opening provided at the top of the inner cylinder.

QIN J