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YANCHENG DAFNEG YUNLI MACHINERY MFG FACTORY

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,824
  • Filing trend
    ⇩ 100.0%
About

YANCHENG DAFNEG YUNLI MACHINERY MFG FACTORY has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machines and environmental technology are LI BINYU, BREAKELL THOMAS and MAIN WILLIAM.

Patent filings in countries

World map showing YANCHENG DAFNEG YUNLI MACHINERY MFG FACTORYs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YANCHENG DAFNEG YUNLI MACHINERY MFG FACTORYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bian Chunmei 13
#2 Chen Yunjin 13

Latest patents

Publication Filing date Title
CN107670439A A kind of wash mill for being easy to cleaning
CN108079704A The wash mill that a kind of multiple alarm is reminded
CN107638859A High-efficiency helical coil pipe reaction unit
CN107638857A Noresidue reaction unit
CN107638858A More convection current reactors
CN107670621A It is provided with the highly effective reaction kettle of steam filter screen
CN107638893A A kind of full-automatic pre-sifted paddy decorticator
CN107913756A A kind of new type auto rice mill
CN107637261A A kind of environmental-protecting type full-automatic harvester
CN107670758A Dustless disintegrating machine
CN107638900A Vibration-type disintegrating machine
CN107876131A From sieving formula disintegrating machine
CN107661790A It is provided with the disintegrating machine of resonance ball