国家/地区 中国（42） 美国（13） 韩国（10） 世界知识产权组织（8） 欧洲专利局（EPO）（6） 日本（6） 德国（3） 印度（3） 俄罗斯（3） 加拿大（2） 法国（2） 台湾（2）
IPC部 C（57）
IPC大类 C23（57）
IPC小类 C23C（57）
IPC C23C028/00（12） B82Y030/00（10） C25D015/00（10）
B82Y040/00（7） C23C016/26（7） C23C018/12（7）
C23C028/04（7） C25B011/091（6） C23C016/02（5）
C23C018/32（5） C25B001/04（5） C25D003/56（5）
C23C014/18（4） C23C014/58（4） C25D003/38（4）
发明人 GUO C（7） LAI H（7） CHEN Y（4）
CHEN J（3） CHEN M（3） ESAULOV S K（3）
ESAULOVA TS V（3） KUBO T（3） SHIMIZU T（3）
XIA L（3） XU J（3） ZHANG Z（3）
CHEN S（2） CUI Y（2） GABEN F（2）
公开年 2021（57）
申请年 2021（29）  2020（24）  2019（3） 
专利权人 GUANGZHOU UL.（5） ESAULOV S K（3） ESAULOVA TS .（3） YAZAKI CORP（3）
FUJIAN MATER.（2） LBS GUANGZHO.（2） UNIV SUNGKYU.（2）

Composite copper foil structure used for copper-clad laminate and printed circuit board, has shell layer comprising N-layer graphene layer and M-layer metal copper layer alternately laminated with each other, and where surface of shell layer close to copper foil core layer is graphene layer.

GAO F, CAI L, ZHANG Q

High corrosion resistance zinc cobalt alloy coating structure of aluminum alloy piece, has trivalent chromium passivation layer and hydroxyl graphene sealing layer which are prepared in turn from inside to outside of substrate.

CHEN M, LAI H, GUO C

Protective layer structure for chemical nickel plating of aviation electric appliance accessory, comprises aluminum alloy base body, and chemical zinc depositing layer, pre-plating copper layer, and graphene sealing layer.

XIA L, GUO C, LAI H

Producing octahedral transition metal dichalcogenides involves forming transition metal layer on substrate and injecting chalcogenide-containing gas onto the substrate together with plasma treatment.

VINIT K, KIM H U, LEE J, SEOK H, KIM T, KIM T S, SEOK H H, WOO K H, CANADEVINIT

Copper catalyst for producing ethanol by carbon dioxide electroreduction, used in electrochemistry, includes metallic copper, and utilizes high surface energy stepped sites as active sites, where longitudinal depth and number of high surface energy stepped sites are controllably adjusted.

SUN X, GONG F, LIU C, XU W, XIAO R

Graphene- modified metal oxide anode material useful for e.g. electrolytic chlorine production in low-temperature and low-salinity seawater environment, ship ballast water management system, comprises active coating composition coated on titanium substrate.

WANG H, XU S, FU H, WANG T

High corrosion resistant coating structure of galvanized iron alloy of cast iron piece, has silane chromium-free passivation layer that is formed by solvent silane passivation agent.

CHEN J, GUO C, LAI H

Coating structure for aging-resistant zinc-nickel alloy silane-free passivation, comprises aluminum alloy substrate, and chemical deposition zinc layer, chemical nickel plating layer, and silane chromium free passivation layer.

CHEN J, GUO C, LAI H

Active element of electrochemical apparatus for producing electrical power and/or hydrogen, has coating of boron enhanced material which includes elements selected from carbon, graphite, graphene, nickel, tungsten, phosphorus, and copper.

MAGUIRE D, FERTMAN M

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

LI L, ZHANG W, DONG L, HUO W, LI X, CHANG G