国家/地区 美国（16） 中国（12） 世界知识产权组织（10） 日本（6） 欧洲专利局（EPO）（4） 台湾（4） 澳大利亚（3） 韩国（3） 巴西（2） 加拿大（2） 墨西哥（2）
IPC部 B（23）
IPC大类 B82（23） C01（23） C09（11）
H01（10） F16（7） B32（6）
C23（5） H05（5） B01（4）
F28（4） B05（3） C02（3）
C08（3） C10（3） F04（3）
IPC小类 B82Y（23）
IPC B82Y030/00（23）
发明人 DINH H（2） HIEU D（2） KHE N（2）
NGUYEN K C（2） QIN Y（2）
公开年 2013（4） 2015（4） 2012（3） 2021（3） 2011（2） 2014（2） 2022（2）
申请年 2012（4）  2021（4）  2011（3）  2013（2）  2014（2）  2015（2）  2020（2） 
专利权人 DINH H（2） K TUBE TECHN.（2） NGUYEN K C（2）

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Structure useful in sliding member and connector, comprises structure in which nanocarbon material is arranged on surface of metal.

KAZUOMI S, KAZUHIRO T, YASUHIRO Y, MAYUMI K, RYOTA Y, SATO K, TOKUNAGA K, YUZUHARA Y, KOSAKA M, YUGE R

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

Electroplating piece uniform drying device comprises e.g. drying device main body inner cavity separated by insulating interlayer to form heating and constant temperature cavity inner wall provided with heat preservation lining material.

LAI G, QIN Y, WEI K

Friction catalytic designing of ultra-low-friction carbon film, involves dispersing metal nanoparticles in absolute ethanol, spin-coating to form carbon film, vacuum volatilizing absolute ethanol, stirring, and mixing with abrasive.

LI R, ZHANG J, YANG X, HOU D, SUN C

Hollow magnetic iron(II,III) oxide nano-doped microspheres is hollow microsphere includes magnetic iron(II,III) oxide nanoparticles and dopants comprising graphene, graphene oxide, nano graphite sheet and single-walled carbon nanotubes.

SHI H, XU Y

Manufacture of graphene-carbon nanotube hybrid sponge involves heating graphene polystyrene microspheres/carbon nanotube sponge material obtained by dispersing graphene-coated polystyrene microspheres in aqueous solution and vacuum infusing.

ZHAO X, HE X, PENG Q, QIN Y

Air flow generating device for preparing graphene powder, has thread which is spirally distributed on outer surface of rotating portion from bottom of rotating portion toward top of rotating portion, and passes through thread.

WU D, ZHANG T, LI X, LIN B, WU T, CHANG T, LI H

Composite material used for thermal-conducting material for thermal management of collagen, comprises metal matrix and graphene platelets dispersed in the metal matrix with random orientation.

KIM N P

Cavity power section used for mud motor, comprises rotor and stator comprising metal outer tubular and graphene-enhanced elastomeric stator inner liner in which elastomeric material of liner comprises graphene particles and rubber.

SICILIAN J A, SICILIAN Y A