国家/地区 中国（5）
IPC部 F（5）
IPC大类 F25（5）
IPC小类 F25D（5）
IPC F25D019/00（5）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人

Sampling system based on food detection, has sampling box whose inner part is provided with contact radiating mechanism, and return heat-conducting pipe whose inner side of surface is contact with front and back of graphene heat-conducting plate.

LIU J, WANG H

Semiconductor double-stage refrigerating air conditioning clothes based on graphene sheet cold-conducting, comprises cold-keeping clothes and soft tube liner of inner-flow refrigerating medium.

ZHANG M, XING Z, WANG Y, LU X, XU Y, HUANG Y, YANG H, YIN Y

Sample cell for holding sample placed in low temperature cooling environment, has heat connection provided between sample base and refrigeration accessory, and airtight connectors provided for establishing electrical connection between interior and exterior of housing.

ZENG G, LI T, HASEL Y, PENTTILAE J, CHAN K W, HASSEL J

Graphene storage device comprises a first storage box and a second storage box, where the bottom part of the first storage box is connected with the box opening of the second storage box by a screw thread.

LI J

Graphene storage freezer, has cabinet body connected with pipeline, and first baffle plate and second baffle plate fixed with fixture block, where first baffle plate is provided with clamping groove and fixture block.

WANG J