国家/地区 中国（31） 美国（4） 世界知识产权组织（4） 韩国（3） 欧洲专利局（EPO）（2） 印度（2）
IPC部 B（39）
IPC大类 B23（39）
IPC小类 B23K（31） B23Q（5） H01L（5）
B22F（3） B23P（3） B29C（3）
C23C（3） A61B（2） B23B（2）
C01B（2） H01R（2）
IPC B23K026/38（6） B23K026/70（6） B23K026/362（4）
B23K035/26（4） B23K020/02（3） B23K035/30（3）
H01L023/00（3） A61B005/145（2） B23K003/00（2）
B23K003/08（2） B23K020/233（2） B23K026/352（2）
B23K026/402（2） B23K035/02（2） B23K035/22（2）
发明人 WANG Z（3） ZHANG W（3） ZHANG X（3）
CHEN L（2） CHU K（2） CUI D（2）
DU J（2） GENG J（2） HUANG J（2）
LEE J（2） LI X（2） MA Y（2）
SONG B（2） XIA D（2） XIE W（2）
公开年 2022（39）
申请年 2021（39）
专利权人 SAMSUNG ELEC.（2）

Layered non-rectangular shaped multi-material heat sink used for regulating heat in electronic devices, comprises multi-material nano-coating containing copper material nano coating and graphene material nano-coating, and has high aspect ratio microchannels in single crystal silicon.

SAMUEL G L, SINGH S

Fusion welding polymer composition for use in high efficiency fusion or laser welding of polymer, comprises polymer in polymer matrix and graphene dispersed homogeneously and encapsulated within polymer matrix, where fusion welding polymer composition further comprises graphene, and additive.

HEPBURN D S, MICHAILIDIS M, COTTON G M J, TAYLOR C, JEFFS S R

Production of translucent conductive polymer composite material used for e.g. planar heating element, comprises e.g. mixing bromobutyl rubber and hexane, mixing carbon-based filler and isopropyl alcohol, adding dimethyl silicone oil solution, stirring, curing, and forming holes.

LEE M W, HWANG J Y, KIM H J, PARKSANGYOO, YANG C M, KANG S B, HWANG J, PARK S, YANG C

Graphite welding material used for welding artificial graphite, comprises nano-graphene powder, anhydrous alcohol and phenolic resin.

YANG S, LU B, ZHOU Z

High influence light modulator e.g. light valve, for use in metal additive manufacturing system, has electro-optical material for transferring spatial information to optical field through reaction with spatially varying voltage.

LEARD F L, DEMUTH J A, BAYRAMIAN A J, KISSINGER D W, DUANMU N, KAMSHAD K

Electrochemical biosensor used to detect biological pathogen e.g. Ebola virus comprises sensing element, first electrode connected to first end of antisense oligonucleotides, and second electrode electrically connected to first electrode.

PAN D, ALAFEEF M M S, DIGHE K, MOITRA P

Processing aluminum alloy surface involves grinding aluminum alloy, cleaning and drying, using femtosecond laser multifilament to ablate the surface of aluminum alloy and preparing a graphene coating on the aluminum alloy surface.

SU Y, ZHANG X

Graphene pole piece processing device for lithium battery, has discharging block that is provided on one side of front end of device main portion.

GAO Y

Terminal welding machine for graphene of packaging film for health preserving, has supporting plate whose one side is fixedly installed with controller, where one side of upper end of base is welded with side plate.

FU J

High-strength corrosion-resistant copper-aluminum transition wire clamp for use in power industry, has graphene-aluminum complex, graphene copper complex, solder, silicon carbide, fire retardant agent, curing agent, and antioxidant.

MA Y, XIE W, ZHANG W, LI X, HUANG J, CUI D, XIA D, GENG J, DU J