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CHANGSHU SHUANGYUE MACHINERY CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    51,030
  • Filing trend
    ⇩ 100.0%
About

CHANGSHU SHUANGYUE MACHINERY CO LTD has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and thermal processes are SICHUAN OILMAN MACHINERY CO LTD, DONGYANG AYU MACHINERY TECH CO LTD and JIANGSU BIGLE NON FERROUS METALS INDUSTRY TECH CO LTD.

Patent filings in countries

World map showing CHANGSHU SHUANGYUE MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing CHANGSHU SHUANGYUE MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Jingjuan 38
#2 Deng Jie 35
#3 Yuan Junmei 33
#4 Jie Deng 2
#5 Jingjuan Lu 2
#6 Junmei Yuan 1

Latest patents

Publication Filing date Title
CN107378756A A kind of intelligent grinding machine
CN106825556A It is a kind of can two-sided punching press metal dust hydraulic press
CN107042301A A kind of valve guide bushing
CN106944616A It is a kind of that there is the metal dust hydraulic press for sintering function
CN106945323A A kind of efficient metal dust hydraulic press
CN107043897A A kind of valve seat insert of high rigidity
CN106926496A A kind of strong hydraulic press of stability
CN106956214A The small-sized grinding machine of one species diversity
CN106926100A A kind of high efficiency grinding machine
CN106918224A One kind automation sintering equipment
CN106623917A Powder metallurgy sintering furnace having high practicability
CN107042320A A kind of two-way drill of spindle
CN107042652A A kind of hydraulic press for accurately controlling fluid flow
CN106944617A It is a kind of that there is the metal dust hydraulic press for detecting function
CN106944520A A kind of mechanical automation pressure setting
CN106862560A A kind of metal dust hydraulic press
CN106625253A Grinding machine with high safety performance
CN106956194A A kind of grinding machine apparatus of sustainable polishing
CN106625162A Grinding machine with detection function
CN106965079A A kind of grinding machine with spraying function