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GUIZHOU AEROSPACE XINLI CASTINGS & FORGINGS CO LTD

Overview
  • Total Patents
    121
  • GoodIP Patent Rank
    14,708
  • Filing trend
    ⇧ 64.0%
About

GUIZHOU AEROSPACE XINLI CASTINGS & FORGINGS CO LTD has a total of 121 patent applications. It increased the IP activity by 64.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and measurement are JIANGSU BAOJIE AUTOMOBILE COMPONENTS & PARTS FORGING CO LTD, JIANLONG BEIMAN SPECIAL CO LTD and WUHAN HEAVY IND CASTING & FORGING CO LTD.

Patent filings in countries

World map showing GUIZHOU AEROSPACE XINLI CASTINGS & FORGINGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 121

Patent filings per year

Chart showing GUIZHOU AEROSPACE XINLI CASTINGS & FORGINGS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ling 62
#2 Zhao Xiaoguang 58
#3 Wan Donghai 54
#4 Zhang Mingqiao 53
#5 Ran Xiongbo 45
#6 Hong Dajun 23
#7 Wang Lin 17
#8 Du Lijun 17
#9 Tang Haiping 15
#10 Shi Jianping 14

Latest patents

Publication Filing date Title
CN111822921A Clamp for welding first wall finger back cover plate and operation method
CN111822635A Progressive forming process and forming equipment for U-shaped forged piece
CN111618513A ITER first wall edge finger welding clamp and using method thereof
CN111822638A Forging piece forming die and assembling method thereof
CN111570587A Method for stretch flanging integrated incremental forming of Y-shaped forged piece with skirt edge
CN111570588A Progressive forming composite die for Y-shaped forge piece
CN111438219A Processing and forming method of aluminum-lithium alloy thick plate homogeneous fine grains
CN111363961A Er-containing high-Li-content light low-cost high-toughness aluminum lithium alloy
CN111206175A Preparation method of ultrahigh-strength light Al-Ti-V medium-entropy alloy with high purity and high homogeneity
CN111235457A Ultrahigh-strength light Al-Ti-V intermediate entropy alloy
CN110605352A Manufacturing method of lower spring end plate of annular forging
CN110669905A Heat treatment method for improving strength, toughness and mechanical property uniformity of bar
CN110628997A Heat treatment method for improving yield ratio of low-carbon martensite precipitation hardening stainless steel
CN110480252A The welding fixture of ITER the first wall finger cooling duct butt tube
CN110576322A ITER first-wall narrow-pitch linear array tube cutting tool
CN110681813A Die and method for flange plate forging, impact extrusion and reverse upsetting composite forming
CN110576137A Compact thick-wall flange plate forging die
CN110682055A Plate forging and spinning composite forming method for thin-wall welding neck flange
CN110541112A Manufacturing method for improving toughness of large nuclear power SA508-3 connecting pipe forging
CN110465612A A kind of device manufacturing nickel base superalloy bar ring billet with looping mill