国家/地区 中国（12） 印度（4） 世界知识产权组织（4） 韩国（3） 美国（3） 欧洲专利局（EPO）（2）
IPC部 C（20）
IPC大类 F25（20）
IPC小类 F25B（20）
IPC B01J020/20（3） F25B021/02（3） B01J020/26（2）
B01J020/28（2） B01J020/30（2） C01B032/194（2）
C02F001/28（2） C08K003/04（2） C09D005/14（2）
C09D007/61（2） F25B009/00（2） F25B015/06（2）
F25B017/08（2） F25B021/00（2） F25B023/00（2）
发明人 LI J（2） ZHANG Y（2）
公开年 2023（5） 2017（4） 2021（4） 2022（3） 2020（2）
申请年 2020（6）  2021（5）  2022（3）  2015（2）  2016（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

Lubricating oil additive useful in compressor comprises graphene nanosheet and dispersant, which adsorbed on graphene nanosheet through non-covalent bond.

ZHANG Y, ZHOU J, YIN T, HUANG G, DENG D

Semiconductor refrigerating graphene comprises ceramic substrate, where upper part of ceramic substrate provided with graphene PN junction, where PN graphene comprises left and right adjacent S end and D end.

HAO Z, DAI D, CAI X, ZHOU Y, CAI J

Laminated multipurpose pipe for house hold drainage system, factory drainage system, sewer drainage system and other drainage systems and water supply systems, has first epoxy layer, second epoxy layer, antimicrobial layer and junction.

KAMAL K, GAUR A, SHARMA K, KISHORE K

Water purification device used to remove water contaminants e.g. arsenic, pathogen, and bacteria, comprises housing comprising base, side walls and top wall, and first, second, third and fourth layers.

JINDAL H, SANDHU I S, CHITKARA M, PANDA S N

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