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YANCHENG ZHENFENG MACHINERY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    102,980
  • Filing trend
    ⇩ 100.0%
About

YANCHENG ZHENFENG MACHINERY CO LTD has a total of 16 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 agriculture, chemical engineering and surface technology and coating are COMIA FAO SA, ENSHI RUIXIE BIOLOGICAL TECH CO LTD and JIANGSU HANLING FERTILIZER IND CO LTD.

Patent filings in countries

World map showing YANCHENG ZHENFENG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing YANCHENG ZHENFENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dai Yongjun 16

Latest patents

Publication Filing date Title
CN107362934A A kind of portable wall covering spray equipment
CN107371653A A kind of wheat stalk cutting and crushing device
CN107371580A A kind of small wheat harvesting agricultural vehicle
CN107413621A A kind of vegetable seed particle knot screen for agricultural production
CN107421313A A kind of corn screen selecting removal of impurities drying device
CN107421299A Drying device after a kind of cleaning for chemical fiber fabric
CN107361097A A kind of equipment for making wide face
CN107372425A A kind of portable pesticide spraying device
CN107439156A A kind of stalk on field crushes tractor
CN107396642A A kind of self-propelled farmland opens up wasteland car
CN107397238A One kind rotates the efficient garlic peeler of squash type
CN107052810A A kind of motorcycle spare and accessory parts post-process treatment equipment
CN106864821A Packing case streamline automatic packing apparatus
CN106902661A A kind of fast-type gas mixer
CN107055793A A kind of river channel ecology processing equipment removed immediately
CN106861482A A kind of plain type gas mixer