国家/地区 世界知识产权组织（4）
IPC部 F（4） B（2） C（2）
H（2）
IPC大类 F25（4）
IPC小类 F25B（3） C09K（2） F25D（2）
H01L（2）
IPC
发明人
公开年 2021（4）
申请年 2020（3） 
专利权人

Cold storage material useful in preparing cold storage liquid for cold storage refrigeration device comprises e.g. carbon composite paraffin wax ice crystal nucleating microsphere composed e.g. paraffin and carbon material.

ZHANG L, DENG C

Heat sink for use with photovoltaic solar panel unit, comprises fins spaced apart from each other and having predetermined length, thickness and height.

MCCLOSKEY D

System used to cool object or space comprises refrigeration process loop, dehydration process loop and distillation membrane module with feed chamber and permeate chamber.

BERGIDA J R, LEAVITT D D, VANNESTE J, BUSH J A, LEAVITT D

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