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SHANGHAI FIFTH STEEL EQUIPMENT ENG CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,677
  • Filing trend
    ⇩ 16.0%
About

SHANGHAI FIFTH STEEL EQUIPMENT ENG CO LTD has a total of 24 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and chemical engineering are ME U SEA INC, SHANDONG MEILING CHEMICAL EQUIPMENT CO LTD and GUANGDONG ZHAOQING POWER FOUNDRY HOLDING CO LTD.

Patent filings in countries

World map showing SHANGHAI FIFTH STEEL EQUIPMENT ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing SHANGHAI FIFTH STEEL EQUIPMENT ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Nian 6
#2 He Xue 6
#3 Han Bin 4
#4 Cai Huijun 3
#5 Hu Sheng 3
#6 Meng Quan 3
#7 Tang Xiaoguo 3
#8 Xu Zhigang 2
#9 Wu Jianlun 2
#10 Luo Yanhui 2

Latest patents

Publication Filing date Title
CN111822551A Overhauling device and overhauling method
CN110744421A Crystallizer cleaning device and working method thereof
CN110788771A Special fixture for replacing clamping cylinder of quick forging manipulator and replacing method thereof
CN110961585A Casting process of ingot mold
CN110763352A Method for aligning temperature measuring holes after extrusion container assembly
CN110293389A Diameter forging machine cylinder copper sleeve mounting process
CN110328241A The breast roll changing tooling and roll-changing method of reversing four-high mill
CN109623260A Step locks extrusion cylinder hot-assembling method
CN110883729A Rolling mill centering sleeve drawing device and replacement process
CN110497144A Consumable electrode vacuum furnace electrode stem renovation technique
CN110482449A Blooming mill measuring cell Replacement procedure
CN110434292A Two phase stainless steel valve body casting technique
CN109317591A Forging press kicker cylinder Replacement procedure
CN109304053A The more changing device and its application method of hydraulic filter core
CN109304414A The clearance adjustment method of the walking beam of fast forging equipment
CN109202411A The hydraulic cylinder copper sheathing Replacement procedure of fast forging equipment
CN109202367A Forging and pressing operating machine clamps cylinder renovation technique
CN108622806A Hoisting tooling and the thickness control device replacing options for using the hoisting tooling
CN108222088A Heavy mechanical equipment foundation bolt method for maintaining
CN107931334A Collars assembling and disassembling auxiliary device