国家/地区 世界知识产权组织（8） 中国（6） 韩国（6） 美国（4） 欧洲专利局（EPO）（2） 台湾（2）
IPC部 B（18） C（18） H（4）
D（3） F（2） G（2）
IPC大类 B32（18）
IPC小类 B32B（18）
IPC B32B009/00（6） C01B032/194（6） B32B027/36（4）
B32B029/00（3） B32B033/00（3） B32B038/18（3）
C01B032/184（3） B32B007/025（2） B32B007/12（2）
B32B009/04（2） B32B027/08（2） B32B027/10（2）
B32B027/16（2） B32B027/32（2） B32B037/00（2）
发明人 YI S（3） WAHLBERG J（2）
公开年 2022（18）
申请年 2021（18）
专利权人 ALPHA GRAPHE.（3） TETRA LAVAL .（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

Graphene laminate comprises substrate having insulating surface, intermediate layer located on and in contact with substrate, and graphene film located on intermediate layer and in contact with intermediate layer.

OKIGAWA Y, YAMADA T

Laminate used for electronic device such as display device, comprises substrate, layer containing compound having condensed polycyclic hydrocarbon structure, and layer containing conductive material.

NAOYA N, KAZUNORI T, NOSAKA N, TAKANASHI K

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Producing oxygen barrier material for packaging material involves providing and forwarding substrate material web, providing aqueous composition comprising graphene oxide comprising monolayer flakes of graphene oxide, and coating aqueous composition of graphene oxide onto substrate material web.

BERLIN M, WAHLBERG J, GUIDETTI G

Preparing aqueous composition of reduced graphene oxide used for producing gas-barrier coated material, by providing aqueous dispersion comprising graphene oxide, providing aqueous dispersion of nanocellulose compound, providing aqueous solution of reducing agent, and mixing aqueous dispersions.

WAHLBERG J, OESTLUND M

SLEEVE WITH NANOMATERIALS (VARIANTS) USED IN THE MANUFACTURE OF HOUSINGS, POWER STRUCTURES, FITTING.

VOLKOV M V, MOROZOV O V

Multilayer electrode for capacitive pressure sensor of e.g. rotogravure printer, involves press-rolling XY layer and co-extruded layers together for forming multi-layer electrode and printing electrically conductive ink onto polymer layer.

SALTER S C, BUTTOLO P, DELLOCK P K, GALL R, CHASCSA J R, RICHARD G

System for transferring graphene to transfer substrate e.g. wafer in vacuum equipment, has substrate loading unit that is provided with transfer substrate onto which graphene is transferred and jig that is seated by inserting transfer substrate into seating groove.

YI S

Device e.g. in graphene transfer method comprises support part disposed under graphene transfer unit, moves graphene transfer unit in upper or lower direction, and substrate loading part transferred in chamber body, disposed on support part.

YI S