国家/地区 中国（19） 美国（9） 韩国（8） 世界知识产权组织（7） 日本（5） 欧洲专利局（EPO）（3）
IPC部 C（35）
IPC大类 C01（35） C23（35） H01（12）
B82（4） B01（2） B22（2）
B32（2） G01（2） G02（2）
IPC小类 C01B（35）
IPC C23C016/26（35）
发明人 SHIN H（5） BYUN K（4） BYUN K E（4）
SHIN H J（4） SHIN K（4） SHIN K W（4）
KIM C（3） LEE C（3） LEE C S（3）
SONG H（3） SONG H J（3） AHN S J（2）
AN S（2） CHENG J（2） CHO Y（2）
公开年 2020（35）
申请年 2019（17）  2020（13）  2018（5） 
专利权人 SAMSUNG ELEC.（5） KOREA INST S.（2） SIZU TECHNO .（2） TOKYO ELECTR.（2）
UNIV TIANJIN.（2） UNIV YANGZHO.（2）

Microball complex useful in cathode of lithium secondary battery comprises microballs having three-dimensional carbon nanotube matrix structure, graphene and silicon nanoparticles, and carbon coating layer.

YANG C M, JO A, KIM S Y, RYU J S, LEE M W, MINGOOK K, NA W

Preparing high-conductivity graphene/copper composite wire, comprises electrochemically polishing copper wire, performing coil chemical vapor deposition, and doping using carbon source, reducing gas source and doping source.

LIU Y, YAO S, GUO C, FAN T

Providing hydroxylzing graphene, comprises depositing, predefined quantity of graphene on metal foil of predefined thickness, performing, poly(methyl methacrylate) spin coating of graphene to coated graphene and performing, etching of foil.

SINGLA R, KOTTANTHARAYIL A

Formation of graphene for metal wiring for semiconductor device, involves directly growing graphene on non-catalyst substrate based on injecting reaction gas comprising carbon source having preset ionization energy, into reaction chamber.

SONG H, LEE E, LEE C, KIM C, BYUN K, SHIN K, SHIN H, SONG H J, LEE C S, BYUN K E, SHIN K W, SHIN H J

Device used for producing graphene includes main heating unit, auxiliary heating unit, air supply unit, pressure reducing component, bottom plate, containing space, heating space and cavity body.

ZHANG J

Crystalline graphene used in display device, is obtained by performing thermal treatment involving supplying heat to inorganic substrate, introducing vapor carbon supply, and binding activated carbon to grow crystalline graphene.

SHIN H, CHOI J, WOO Y, YOON S

Quartz bracket for use in quartz heating device of graphene production system, has two rolling rings which supports and transports copper foil on which graphite is to be grown, and supports and rolling rings are made of quartz material.

LI X, ZHANG B, LI J, WANG X, YU G

Detecting abnormal growth of graphene by preparing inspected object having graphene film formed by chemical vapor deposition on substrate, using dark-field optical system to receive light from film and detecting abnormal growth of graphene.

IFUKU R, MATSUMOTO T, FUJIO A, SAITO K, RYOTA I, TAKASHI M, AKIRA F, KOUSAKU S

Growing vertical graphene film comprises preparing substrate and depositing graphene film on substrate by hot filament chemical vapor deposition (CVD) method.

LI M, YANG Z, LI H, LI C, YANG B

Forming graphene structure by preparing to-be-processed substrate, pre-processing by supplying gas containing carbon containing gas to to-be-processed substrate, and forming a graphene structure on surface of to-be-processed substrate.

IFUKU R, MATSUMOTO T, SUGIURA M, RYOTA I, TAKASHI M, MASAHITO S