国家/地区 美国（4） 印度（2） 世界知识产权组织（2）
IPC部 B（8）
IPC大类 B23（8）
IPC小类 B23K（8）
IPC B22F010/20（2） B23K035/00（2） B23K035/26（2）
B33Y010/00（2） C22C013/02（2）
发明人
公开年 2023（8）
申请年 2022（6） 
专利权人

Solder composition used in solder joints of printed circuit boards, comprises a compound layer comprising an alloy of bismuth and tin, and a graphene coating positioned on the compound layer.

AURONGZEB D M

Graphene flexible pressure sensor with bionic micro-nano structure, has graphene ends of conductive aggregate conductive film are respectively adhered with soft copper-clad organic polymer material film.

YAO B, WANG K, ZENG J, TANG T, LUO Y, LU G, LI H, HAN C, WU W

Lithium ion electrochemical cell useful in portable electronics, tools and transportation vehicles, comprises negative electrode comprising layered composite includes e.g. copper, aluminum or its alloy, positive electrode and electrolyte.

BORRESEN B T

Metal particles used in adhesive paste or solder paste for composite bonding structure for semiconductor device, comprises core including metal and shell on surface of core, where shell comprises metal and nanoparticles.

CHU K, LEE J, JUNGHOON L, CHU K M

Fluid system component used in fluid transport, fluid control, fluid operations has body containing multidimensional shape defined in orthogonal directions and layers stacked along one of directions.

MARYA M, ZOLFAGHARI A, KARUPPOOR S S

Manufacturing additive layer used for making particulate and particulate feedstock, involves receiving particulate at chemical vapor deposition reactor, flowing hydrocarbon gas into CVD reactor, decomposing hydrocarbon gas in CVD reactor, depositing carbonaceous coating on particulate.

SCHMIDT W R, ELWARDANY T I, SHE Y, SHARON J A

Composition method of a hybrid aluminum-356 metal matrix composite material used in e.g. aviation industry, comprises zirconium oxide, graphene oxide, aluminum alloy, and argon gas.

KUMAR R, SAHOO A K, PANDA A, MISHRA R R

Machining of titanium alloy with micro-groove textured cutting tool has different type of tool inserts like plain tool, triangle micro texture tool and triangle texture tool with solid lubricant using tungsten carbide chemical vapor deposition coated insert.

KAUR H, BALA A, SETHI G, CHAWLA K, BAHL A, SINGH J, PRADHAN S, SOPPA I