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WUXI YELONG PREC MACHINERY CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    51,502
  • Filing trend
    ⇩ 100.0%
About

WUXI YELONG PREC MACHINERY CO LTD has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and measurement are JOSEPH CASH, UK G P T EXI UKRORGSTANKINPROM and NANYANG FEILONG AUTOMOBILE PARTS CO LTD.

Patent filings in countries

World map showing WUXI YELONG PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing WUXI YELONG PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hongqing 11
#2 Zhang Liangnan 9
#3 Kong Weiwei 5
#4 Wu Jun 5
#5 Luo Qi 3
#6 Zhu Ruiqing 3
#7 Tang Xiaorong 2
#8 Qi Luo 2
#9 Liangnan Zhang 2
#10 Ruiqing Zhu 2

Latest patents

Publication Filing date Title
CN111451699A Pressing mechanism for welding part clamp
CN111442725A Disc spring assembly detection device
CN111505731A Snap ring image detection device
CN111397804A Manufacturing method of volute leakage failure sample
CN110834083A Automatic annular pouring line
CN109622879A Cold-box molding sand sand core formula and preparation method thereof
CN109647650A Spray equipment can be recycled in turbine shroud external mold
CN109648045A A kind of heat-resistance stainless steel turbine shroud atmospheric feeder ventilation sand core component
CN109622897A A kind of mold for the casting of thin plate class casting bilayer
CN108020869A A kind of volute threaded hole detection device
CN107971713A A kind of processing technology of volute
CN108151983A A kind of volute assembly leakage rate testing agency
CN108000184A A kind of oil channel structures of volute hydraulic pressure positioning tool
CN108000195A A kind of volute positioning tool and its localization method
CN106122165A Gland flattens module
CN106180539A Heat resisting steel turbine case casts the precoated sand of anti-runner core cracking
CN105817922A Positioning tool for volute air outlet machining
CN105817930A Combined numerical control machine tool
CN105817931A Positioning tool for volute intake flange machining
CN105499939A Process for machining volute with round flange as air outlet