国家/地区 中国（8）
IPC部 C（8）
IPC大类 C22（8） C21（4） C09（3）
B21（2）
IPC小类 C22C（8） C21D（4） C09D（3）
C21C（2）
IPC C22C038/28（8）
发明人
公开年 2018（3） 2022（2） 2023（2）
申请年 2017（3）  2022（3） 
专利权人

Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.

MA X, JIN X, LIU H, TAN N

Corrosion-resistant stainless steel pipe comprises pipe body and anti-corrosion coating applied on surface of pipe body, where pipe body comprises carbon, titanium, niobium, chromium, molybdenum, iron and rare earth element including rare earth oxide modified by nano-silicon carbide.

LI J, XIANG L, WANG J

Non-magnetic steel for improving corrosion resistance of water cooling jacket of submerged arc furnace, comprises carbon, silicon, manganese, phosphorus, sulfur, aluminum, molybdenum, titanium, chromium, titanium, iron and graphene.

LIU Z, LI Y, LU J

Preparing high-strength and high heat-conducting graphene-dispersed oxide dispersion strengthened (ODS) steel composite material for advanced nuclear energy system, involves mixing graphene nanosheet with ODS steel powder, high-speed ball milling mixed powder, and discharge plasma sintering.

QIU S, ZHANG R, SUN Y, HE K, LI G, LIU X, WANG H

Anti-theft security window comprises hollow frame including wires, in which top end is provided with through-hole, and wire is passed through through-hole to connect with camera which is fixedly connected with hollow frame, and glass.

HU Y

Sun gear of planetary gear reducer comprises zinc, graphene, molybdenum, zirconium, silicon, vanadium, manganese, chromium, and iron.

ZHOU Q

Graphene-iron alloy comprises carbon, silicon, cobalt, magnesium, antimony, cerium, samarium, vanadium, rhenium, zirconium, chromium, tantalum, strontium, graphene, and iron and unavoidable impurities.

CHEN Z

Iron-based alloy comprises specified amounts of graphene composite material, carbon, silicon, manganese, chromium, tungsten, molybdenum, titanium, boron, vanadium, niobium, phosphorus, sulfur and iron.

CHANG F, XIA J, XU H, WANG M