国家/地区 世界知识产权组织（3） 韩国（2）
IPC部 F（6）
IPC大类 F25（6） C08（2） C09（2）
C25（2） F28（2） H01（2）
IPC小类 F25B（6）
IPC F25B023/00（2）
发明人
公开年 2023（6）
申请年 2021（4）  2022（2） 
专利权人

Member used for self-cooling in bed for active magnetocaloric regenerator, comprises heat dissipation sheath, self-cooling material loaded inside heat dissipation sheath and spacer provided on surface of self-cooling tape.

CHAE J G, WOO K, KANG K H, LEE A, CHUNG K C, KIM J W, LEE A Y

Device for converting thermal energy of external heat source into electrical energy comprises positive and negative electrode half-cells, conductive connection, heating and cooling units, and thermolabile compound.

HAESE F

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Manufacturing electric mat comprises mixing e.g. antifouling hydrophilic fluororesin, acrylic resin, modified latex resin and hybrid rubber to obtain graphene base resin, then impregnating graphene base resin and polyester-based fabric.

PARK J D

Radiative cooling system comprises missive materials and polymer, for thermally radiating, and prepared by dispersing polymer and emissive materials in polymer in solvent to obtain solution, stirring solution, and evaporating solvent.

MATTE R H S S, BHARDWAJ A, NAIR G G

Electron flow heat pump assembly, has channel for pumping heat by flow of electrical charges, where channel is on average charge-neutral, and electrical charges are distributed along channel as wave-like density variations.

ANDREEV A, COBDEN D