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SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,623
  • Filing trend
    ⇩ 100.0%
About

SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machine tools are YINGKOU ZHONGWANG ALUMINUM IND CO LTD, GUANGDONG HOSHION IND ALUMINIUM CO LTD and DONGGUAN RUNHUA ALUMINUM CO LTD.

Patent filings in countries

World map showing SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Mingliang 20
#2 Wang Chenggang 16
#3 Zhang Jianzhong 15
#4 Song Wei 14
#5 Xu Hui 11
#6 Wang Mingxing 10
#7 Sun Jian 6
#8 Su Benxian 6
#9 Cai Wenzong 5
#10 Wang Ming 5

Latest patents

Publication Filing date Title
CN111575546A Production method of track panel induction plate for high-speed normally-conducting magnetic suspension train
CN107560919A A kind of aluminum alloy extrusion section bar microscopic structure method of inspection and its prepare metallographic specimen electrode
CN107243517A Aluminium alloy large diameter thin wall pipe production technology
CN107052176A A kind of aluminium alloy pipe takes off jaws equipment and takes off a mouthful method
CN106435301A Production method of aluminum alloy car body keel frame material of new energy passenger car
CN106475435A A kind of production technology of aluminium alloy large diameter thin wall pipe
CN106435307A High-strength high-conductivity seven-series aluminum alloy for aircraft seat and preparing method of aluminum alloy
CN106424494A Extrusion production technology for coarse grain zone-free forging blank for knuckle forge piece of saloon car
CN105039805A Manufacturing method of aluminum alloy mechanical arm track girder hollow profile
CN104972280A Manufacturing method for aluminum alloy-made robot arm hollow profile
CN104264019A Weldable corrosion-resistant aluminum alloy
CN104233011A Cast aluminum alloy
CN104195384A Alloy with high thermal formability, corrosion stability, fatigue property, flexibility and welding performance
CN104209716A Production method of high-conductivity aluminium alloy sections
CN104233021A Corrosion-resistant alloy with high mechanical properties and good machining properties
CN104152760A High-conductivity and high-strength aluminum alloy and preparation method thereof
CN104178668A Aluminum alloy and preparation method thereof
CN104120312A Manufacturing method of 6A02T651 aluminum alloy seam pipe for air separators
CN104099497A Production method of high-strength marine aluminum alloy cylinder profiles
CN104117549A Method for manufacturing large-sized 6082T6 aluminum alloy bars for electric power equipment