国家/地区 中国（2）
IPC部 F（2）
IPC大类 F25（2）
IPC小类 F25B（2）
IPC F25B021/02（2）
发明人 ZHU K（2）
公开年 2016（2）
申请年 2015（2） 
专利权人 TANG Y（2）

Open cooling device, has table whose lower part is connected with refrigerating sheet that is connected with power supply, and uniform graphene layer formed between N-type semiconductor and P-type semiconductor.

SUN Y, TANG Y, YU H, YU J, ZHU K

Refrigeration device has P type semiconductor that is set with graphene layer or N-type semiconductor and P type semiconductor which is set with uniform graphene.

TANG Y, TIAN Z, WANG Y, YU H, ZHU K