国家/地区 世界知识产权组织（30）
IPC部 B（30）
IPC大类 B32（30）
IPC小类 B32B（30）
IPC C01B031/04（24） C01B031/02（20） B82Y030/00（18）
B82Y040/00（17） B32B009/00（11） C23C016/26（8）
B32B038/10（6） B32B009/04（5） B32B037/00（5）
H01B005/14（5） H01B013/00（5） H01B001/04（4）
B32B005/16（3） B32B043/00（3） B82B003/00（3）
发明人 CHIBA G（2） CHIBA Y（2） KIM H（2）
KIMURA N（2） LEE S（2） SHIMIZU K（2）
SONG Y（2） SONG Y I（2） TATSUYA Y（2）
YAMAJI T（2） YOSHIHIRO C（2）
公开年 2012（30）
申请年 2012（15）  2011（14） 
专利权人 EMPIRE TECHN.（3） HANWHA TECHW.（2） ISLAND GIANT.（2） JX NIPPON MI.（2）
NIPPON MININ.（2） NIPPON MININ.（2） SAMSUNG TECH.（2） SONY CORP（2）

Low pressure shovel for e.g. steam turbine in airplane engine, has blade root connected to shovel blade and closing shovel blade in extension that is in radial alignment regarding axis, where shovel is made of monocrystalline graphene.

HAJE D

Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.

REN W, GAO L, MA L, CHENG H

Graphene-based steel tubes, pipes or risers used for conveying petroleum, gas and biofuels, and for use in underwater riser systems for deep water with direct application in petroleum industry, comprise aluminum, cobalt, copper and chromium.

CARVALHO A L M D, ZURBA N K, MOREIRA DE CARVALHO A L, MOREIRA D C A L

Copper foil for manufacturing graphene, has specified sum total of oxides and sulfides having diameter of below preset value before heating under hydrogen and argon-containing atmosphere.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Copper foil for manufacturing graphene, has specified total number of oxide and sulfide having specified diameter with respect to elemental-analysis measurement of surface using scanning electron microscope.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Method for forming graphene pattern using exfoliation technique, involves selectively peeling graphene layer by polymer stamp, and forming raised pattern on rotator polymer stamp, where polymer stamp is made of polydimethylsiloxane.

AN K, CHUNG T, JUNG D, KIM C G, KIM H S, LEE S S, LEE Y K, AN K S, CHUNG T M, LEE S, LI Y, KIM C, KIM H

Magnetic composition for performing MRI of subject comprises magnetic metal, and graphene-like nanostructure or graphitic nano- or microstructure.

SITHARAMAN B, PARATALA B S, PARATALA B

Method for converting electrostatic protective film into medium transferring graphene thin film utilized in e.g. lithium ion battery, involves removing protective film from substrate to prepare n-layer graphene thin film.

WANG Z, TAN H, QIU Y

Making graphene nanoribbon comprises contacting poly(phenylene ethynylene) polymer, annulating compound, and catalyst system comprising metal catalyst and protic acid, and oxidizing the arylannulated polymer product.

DICHTEL W R, ARSLAN H, URIBEROMO F J

Making doped single graphene sheets involves oxidizing graphite to non-electrically conductive graphite oxide followed by exfoliating in solvent, depositing metal or metal oxides, and reducing to electrically conductive graphene sheets.

DO I, DRZAL L T, MONGA A