Learn more

SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    36,798
  • Filing trend
    ⇧ 50.0%
About

SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD has a total of 42 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are HENAN ZHONGYUAN SPECIAL STEEL EQUIPMENT MFG CO LTD, JIANLONG BEIMAN SPECIAL CO LTD and WUHAN HEAVY IND CASTING & FORGING CO LTD.

Patent filings in countries

World map showing SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Kai 9
#2 Li Rongbin 7
#3 Zhu Weiwei 7
#4 Yang Haishi 6
#5 Yan Shuyu 5
#6 Huang Jian 4
#7 Zhang Lingfang 4
#8 Xu Mingjia 3
#9 Li Shoujiang 3
#10 Chen Wenjun 3

Latest patents

Publication Filing date Title
CN112210639A Method for rapidly dephosphorizing by electric arc furnace
CN112139291A Shape correcting device and shape correcting method for deformed large-diameter ellipsoidal seal head
CN112139416A Preparation method and die of extra-large-size special-shaped ring forging with outer steps
CN111790899A Tundish for steel ingot casting and preparation method thereof
CN111702154A Tundish inner wall cleaning method
CN111534665A Pouring method of large vacuum steel ingot
CN111722593A Center hole machining and model selection method
CN111283172A Pouring technology for ensuring manganese content of steel for nuclear power
CN111323142A Method for testing furnace temperature uniformity and mounting thermocouple
CN111139364A Manufacturing method of over 40 tons of 9Ni large steel ingots
CN111187918A Control method for nonmetallic inclusions in 9Ni steel ingot with weight of more than 30 tons
CN111270081A Method for controlling gas element content in 9Ni steel ingot of more than 40 tons
CN111112534A Third-generation nuclear power coolant pump shell profile forging stepped core rod and application
CN111014540A Third-generation nuclear power coolant pump shell profiling forging forming method
CN111014528A Forging forming method of large plate part
CN110940191A Electric furnace lid center piece and material thereof
CN110926214A Electric furnace cover and material thereof
CN110919088A Machining device, circular arc sawing machine and machining method
CN110763763A Automatic ultrasonic detection device for inner hole of small-diameter long hole casting
CN110640120A Manufacturing device and manufacturing method of stainless steel electroslag remelting steel ingot