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WUZHOUFENG AGRICULTURAL SCIENCE & TECH CO LTD

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    21,745
  • Filing trend
    ⇩ 71.0%
About

WUZHOUFENG AGRICULTURAL SCIENCE & TECH CO LTD has a total of 67 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2016. It filed its patents most often in China, Canada and EAPO (Eurasian Patent Organization). Its main competitors in its focus markets basic materials chemistry, biotechnology and chemical engineering are JI XINQIANG, SHANDONG AGRUNIV FERT SCITECH CO LTD and GUANGDONG FENGKANG BIOTECHNOLOGY CO LTD.

Patent filings per year

Chart showing WUZHOUFENG AGRICULTURAL SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xuejiang 67
#2 Li Feng 35
#3 Wang Yuegang 19
#4 Yu Yongjun 18
#5 Huang Shanhua 17
#6 Zhang Zhikai 16
#7 Chi Yan 12
#8 Yuan Rui 9
#9 Li Haidi 8
#10 Sun Jicheng 7

Latest patents

Publication Filing date Title
CN112156840A Roll gap adjustable cooling type roll squeezer
CN111282386A Dedusting and comprehensive utilization system special for organic fertilizer production line
CN110885850A Method for preparing alginate oligosaccharides and method for improving quality of turbot by using alginate oligosaccharides
CN110643622A Alginate lyase gene and application thereof
CN110437415A Ammonolysis process modified vegetable oil prepares the method and application of degradable coated fertilizer
CN109694280A Film-coated controlled release fertilizer production system
CN109574760A Fertilizer coating device and method
CN109553451A Using the substrate culture nutrient solution of aminotriacetic acid chelating element
CN109618872A A kind of reusable cultivation matrix
CN109593002A Using the substrate culture nutrient solution of microelement in chelating
CN108948305A A kind of preparation method and applications of slow controlled release coated fertilizer
CN108947693A The method of modified polyurethane coated fertilizer is prepared at a lower temperature
CN107583390A Vacuum gas-liquid separator and separation method
CN107099545A A kind of alginate lyase gene and its application
CN107287179A A kind of algin catenase and its application
CN106588251A Method for preparing liquid fertilizer containing alga oligosaccharides and trace elements through combination of chemical reactions and multistage fermentation
CN106588152A Method for preparing coated seaweed and peat particles through semisolid fermentation of marine microorganisms
CN106518317A Method for preparing slow-release synergistic brown algae urea-ammonium mixed nitrogen fertilizer by compound microorganism fermentation
CN106497830A The method that compound microorganism ferments prepare Sargassum granular potash fertilizer
CN106495850A The production method of the marine alga granular potash fertilizer containing bacillus megaterium