国家/地区 中国（21） 印度（2） 世界知识产权组织（2）
IPC部 C（25）
IPC大类 C22（25） C21（9） C09（6）
C23（6） F16（6） B22（5）
H01（4） B05（2） B21（2）
IPC小类 C22C（25）
IPC C22C038/06（25）
发明人 LI J（3） ZHOU Q（3） LIU X（2）
SUN Y（2）
公开年 2018（7） 2021（5） 2023（5） 2022（3） 2020（2）
申请年 2022（6）  2021（5）  2017（4）  2018（3）  2019（2）  2020（2） 
专利权人 WANSHSIN SEI.（3）

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

Fabricating graphene oxide-based immunochip for detection of vitamin D3, involves mixing powdered graphite with sodium nitrate, adding sulfuric acid gradually in flask, adding potassium permanganate, adding sulfuric acid, heating, cooling, adding hydrogen peroxide, and centrifuging.

KAUSHAL A, SAINI R V, SHUKLA K, GUPTA R K, RAM S, CHAKRABARTI S, SAINI A K, GUPTA S, SHARMA S

Processing cold-rolled steel strip with radiating function comprises e.g. ultrasonically dispersing diethylenetriamine, sodium ethylate and absolute ethanol, adding 1H,1H,2H,2H-perfluorooctyl methacrylate, dispersing heat conducting filler and absolute ethanol, and adding modified curing agent.

LI J, ZHU X, ZHOU H

High-strength steel plate comprises base steel plate, and ferrite layer having internal oxide layer on which iron-nickel alloy layer is formed with excellent surface quality formed in internal oxide layer from surface of ferrite layer.

LEE K, LEE C, KANG K, KIM N, JANG Y, LEE J, KANG K C, KIMNAMAH, JANG Y M

Wear-resistant and corrosion-resistant self lubricating coating used in linear guide pair, comprises iron, chromium, aluminium, boronene and nickel.

PAN G, CUI Z, ZHANG Y, YANG Q

Preparation method of neodymium-iron-boron rare earth permanent magnetic material used in wind power generation, involves grinding mixture and solvent adding device, filtering and drying to obtain additive powder, uniformly mixing rare earth powders and additive powders to obtain rare earths powder.

YE Y, HUANG Y

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

Sliding plate useful for rolling mill comprises sliding plate main body whose surface provided with a cladding layer including carbon, chromium, manganese, silicon, molybdenum, nickel, aluminum, cobalt, copper, vanadium, phosphorus, sulfur, niobium, titanium and iron.

ZOU J

Electric heating apparatus comprises housing having multiple blinds, a slab provided within housing, where heating element is embedded within slab and multiple supporting wheels coupled with housing.

KUMAR N, SHAH S, SINGH M, DIEUDONNE L