Baoshan Iron & Steel Co., Ltd.

China


 
Total IP 866
Total IP Rank # 1,504
IP Activity Score 3.5/5.0    709
IP Activity Rank # 1,006
Stock Symbol 600019 (sse)
ISIN CNE0000015R4
Market Cap. 138.509B  (CNY)
Industry Steel
Sector Basic Materials
Dominant Nice Class Common metals and ores; objects ...

Patents

Trademarks

271 1
57 1
533 0
3
 
Last Patent 2024 - Chromium-free passivated film-co...
First Patent 1997 - Method of preventing statics for...
Last Trademark 2023 - BEYONDECO
First Trademark 2020 - BAOSTEEL

Subsidiaries

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Cold-rolled steel sheet, stamping member, and manufacturing method for cold-rolled steel sheet. D...
Invention Coated ultrahigh-strength steel with excellent spot welding performance and manufacturing method ...
Invention Cold-rolled high-strength steel plate with excellent phosphating performance, and manufacturing m...
Invention Stress-corrosion-resistant high-strength and high-toughness medium carbon steel and manufacturing...
Invention High-strength and low-iron-loss non-oriented electrical steel plate and manufacturing method ther...
Invention High-magnetic-induction oriented silicon steel and manufacturing method therefor. The present dis...
Invention Bearing steel for vehicle hub and manufacturing method for bearing steel. Disclosed in the presen...
Invention Hot-rolled steel plate and galvanized steel plate, and manufacturing methods therefor. Provided i...
Invention Manufacturing method for 5-series aluminum alloy sheet, and aluminum alloy sheet. A manufacturing...
Invention Composite steel plate and manufacturing method therefor. The present invention provides a composi...
Invention Plated gpa-grade steel having excellent spot weldability and manufacturing method therefor. Discl...
Invention Glass lined steel having yield strength of 345mpa or above, and manufacturing method therefor. A ...
Invention Passivation treatment liquid for tinplate, and tinplate and manufacturing method therefor. Disclo...
Invention High magnetic flux density and low iron loss non-oriented electrical steel sheet, and manufacturi...
Invention Zinc-aluminum-magnesium-plated steel sheet and manufacturing method therefor. A zinc-aluminum-mag...
Invention Coating material for steel sheet, and steel sheet having electron-beam-cured coating layer formed...
Invention Cold-rolled high-strength enameling steel and manufacturing method therefor. Enameling steel and ...
Invention Non-oriented electrical steel having excellent comprehensive performance and manufacturing method...
2023 G/S Alloys of common metal, unwrought or semi-wrought common metals, laths of metal, sheets and plate...
Invention Slag granulation method and apparatus. A slag granulation method, comprising: crushing slag to ob...
Invention Recuperative waste heat recovery system and method for high-temperature solid slag particles. A r...
Invention Nanoprecipitate reinforced ultra-high strength steel and manufacturing method therefor. A nanopre...
Invention Nickel-plated steel, fabrication method therefor, and battery shell. Pre-plated nickel battery sh...
Invention Corrosion-resistant steel for photovoltaic pile foundation, and manufacturing method therefor. Th...
Invention High-strength corrosion-resistant steel for photovoltaic pile foundation and manufacturing method...
Invention Low-alloy steel, plate and welded pipe resistant to carbon dioxide and microorganism corrosion, a...
Invention Coated ultrahigh-strength steel with low spot welding crack sensitivity and manufacturing method ...
Invention Jet-type direct-fired preheating system. A jet-type direct-fired preheating system, comprising a ...
Invention Injection radiant tube preheating system. An injection radiant tube preheating system, comprising...
Invention High-speed jet and radiation combined heating device and rapid heating method thereof. A high-spe...
Invention Rapid heat treatment production line of strip steel. Provided are a production line for the rapid...
Invention 6000-series aluminum alloy sheet manufacturing method and aluminum alloy sheet. Disclosed are a 6...
Invention 2 and microbial corrosion and manufacturing method therefor. 222-SRB-TGB corrosion resistance, a ...
Invention 100-kg-grade cold-rolled low-alloy annealed dual-phase steel and manufacturing method therefor. D...
G/S Alloys of common metal; aluminium; aluminium wire; casings of metal for oilwells; cast steel; che...
2022 Invention Chromium-free passivated film-covered tinned plate and preparation method therefor. Provided are...
Invention Trip steel and preparation method therefor, cold-rolled steel sheet, and hot-dip galvanized steel...
Invention Method for preparing titanium-containing ultra-low-carbon steel. Disclosed is a method for prepa...
Invention Pre-reduced pellet preparation apparatus and method based on grate-rotary kiln. The present disc...
Invention Hot-dip galvanized steel plate and manufacturing method therefor. Provided are a manufacturing m...
Invention Steel for bolts, and manufacturing method therefor. The present invention discloses a steel for ...
Invention Seamless steel tube resistant to carbon dioxide corrosion and manufacturing method therefor. Dis...
Invention Hot stamping component having tensile strength greater or equal to 1000 mpa and fabrication metho...
Invention Hot-dipped aluminum-zinc or hot-dipped zinc-aluminum-magnesium multiphase steel having yield stre...
Invention High-formability hot galvanized aluminum-zinc or hot galvanized aluminum-magnesium dual-phase ste...
Invention Low-carbon low-alloy q&p steel or hot-dip galvanized q&p steel with tensile strength greater than...
Invention Dual-phase steel and hot-dip galvanized dual-phase steel having tensile strength greater than or ...
Invention Cold forged gear steel and manufacturing method thereof. Disclosed is a cold forged gear steel. ...
Invention High-strength and high-toughness bainite geological drilling pipe and manufacturing method theref...
Invention Hot-rolled steel plate for low-cost high temperature enameling, and manufacturing method theefor....
Invention Low-magnetostrictive oriented silicon steel and manufacturing method therefor. A manufacturing m...
2021 Invention Aluminum plated steel sheet, thermoformed component, and manufacturing methods. Disclosed in the...
2020 G/S alloys of common metal; common metals, unwrought or semi-wrought; laths of metal; sheets and plat...