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ZHEJIANG KEJIA MACHINERY CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,845
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG KEJIA 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 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and chemical engineering are ERNST GROB WERKZEUG UND MASCHI, PEE WEE MASCHINEN UND APPBAU W and WENZHOU SCREW MFG CO LTD.

Patent filings in countries

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

Patent filings per year

Chart showing ZHEJIANG KEJIA MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Shurong 31
#2 Zhan Zhicheng 5
#3 Li Quanfa 3
#4 Chen Min 1

Latest patents

Publication Filing date Title
CN112275969A Thread rolling machine capable of preventing scraps left by thread rolling plate
CN112238204A Feeding mechanism of thread rolling machine
CN112222338A Double-machine feeding device of thread rolling machine
CN107096861A Screw thread rolling system of processing
CN107159829A Screw blank thread rolling system of processing
CN107175304A New thread rolling machine
CN107138661A Thread rolling machine
CN107150894A Layer trembles machine
CN107127624A Feeding-distribution device
CN107089491A Novel screw blank induction system
CN107089490A Screw blank induction system
CN107030516A New feeding-distribution device
CN107032047A Elevator
CN106976681A Conveyer
CN105947610A Automatic direction selecting transfer mechanism of expansion screw blank
CN105947629A Loading mechanism of expansion screw blank
CN105947609A Automatic material supplying and feeding device of expansion screw blanks
CN105921653A Adjustable expansion screw discharging guiding structure
CN105921652A Lifting type frame body of conveyor used for thread rolling machine
CN105923325A Chain plate transmission mechanism of conveying machine for thread rolling machine