国家/地区 韩国（2）
IPC部 A（2）
IPC大类
IPC小类
IPC
发明人 AHN J H（2）
公开年 2021（2）
申请年 2021（2） 
专利权人

Syringe-injection-type brain signal measurement and stimulation structure, has integrated circuit connected to transceiver to transmit and receive signals, and connection unit is provided for connecting contact unit and transceiver device.

YANG S G, LEE S W, PARK S W, AHN J H, CHAE Y C, KIM J J, SEONGGU Y, LEE S, AHN J, CHEOL C

Insulation shoes with built-in carbon nanofiber graphene text, has battery house equipped with switch that is attached to one side of left outer side and combined with sole of shoe, and instep and ankle of insulated shoe which are kept warm.

CHUNG J W, AHN J H, KIMMINJUN