国家/地区 中国（16） 韩国（8） 世界知识产权组织（2）
IPC部 C（25）
IPC大类 C23（25） B05（6） C22（5）
B22（4） H01（4） B21（3）
C01（2） C09（2） C25（2）
IPC小类 C23C（25）
IPC C23C024/04（25）
发明人 LIU Y（3） IMKIHYUN（2） JIN A（2）
LEE J H（2） LI C（2） LI Z（2）
SANG L J（2） SUNG G W（2） WU L（2）
ZHANG G（2） ZHANG L（2） ZHAO D（2）
公开年 2022（6） 2021（5） 2023（5） 2018（4） 2020（2）
申请年 2022（6）  2020（5）  2021（5）  2017（2）  2018（2）  2023（2） 
专利权人 NDT ENG AER.（2） UNIV GUANGDO.（2） UNIV SEOUL N.（2）

Method for manufacturing surface-patterned current collector, comprises etching and patterning current collector and coating carbon material on patterned current collector, where patterning by etching comprises electrochemical etching.

JIN A, SUNG G W

Graphene enhanced nickel-aluminum-based high-temperature anti-friction coating, is obtained by low pressure cold spraying method, where original powder comprises nickel powder, aluminum powder and aluminum oxide powder.

ZHANG L, LI Z, ZHANG G, JU J, LIU Z, TANG J

Preparing graphene coated copper powder particle-reinforced copper-based composite coating involves growing graphene layer on surface of copper powder, paving copper powder on quartz sheet, vacuumizing, heating, drying, distributing graphene coated copper powder particles and spraying mixed powder.

QI J, ZHOU C, TIAN X, WANG Z, GONG C

Device for coating graphene on surface of metal material, has graphene supply pump transferring graphene to inner chamber through graphene supply line, and graphene recovery pump transferring graphene to graphene storage unit.

IMKIHYUN, LEE J H, SANG L J

Apparatus for coating graphene on surface of metal material, has graphene recovery pump that is provided for transferring graphene to graphene storage unit through graphene recovery line.

IMKIHYUN, LEE J H, SANG L J

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Copper-based amorphous composite material used for marine ship hulls, comprises copper-based amorphous comprising zirconium, titanium, nickel, silicon and copper, and nanoparticles consist of graphene oxide and yttria-stabilized zirconium oxide.

DU J, WANG Y, PEI Y, ZHAO D, BAO H, JIANG L

Composite liquid cooling plate for radiating battery system, has carbon coating layer fixed on liquid cooling plate main body, liquid outlet nozzle fixed on lower cold board, carbon coating sheet arranged on upper cooling board, and groove provided in middle of lower cool board.

WU X

Repairing powder useful for repairing tunnel boring machine of main driving sealing runway, comprises tungsten carbide, cobalt and graphene material, and has preset grain diameter.

WANG C, CAO P, YOU P, FU A, LIAN M, GUO Z

Anti-corrosion coating for cookware, comprises self-hydrophobic coating, transition layer formed on surface of self-hydrophobic coating and blocking layer formed on surface of transition layer, where self-hydrophobic coating and sealing layer include fluorocarbon material.

ZHANG M, YUAN H, LI C, QU Y