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SHANDONG Z C YIFENG FERTILIZER GROUP CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,011
  • Filing trend
    ⇩ 100.0%
About

SHANDONG Z C YIFENG FERTILIZER GROUP CO LTD has a total of 24 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 basic materials chemistry, biotechnology and environmental technology are YUNNAN MICROBIAL FERMENTATION ENGINEERING RES CENTER CO LTD, FUJIAN SANJU BIOLOGICAL SCIENCE & TECH CO LTD and MA LINTAO.

Patent filings in countries

World map showing SHANDONG Z C YIFENG FERTILIZER GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing SHANDONG Z C YIFENG FERTILIZER GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yamin 24
#2 Liu Xu 15
#3 Qu Jian 15
#4 Wang Jiantao 15
#5 Liu Qingxiang 12

Latest patents

Publication Filing date Title
CN111848240A Microbial agent capable of promoting flower bud differentiation of plants
CN111825500A Microbial agent capable of chelating residual nutrients in soil and reusing residual nutrients
CN111876357A Microbial agent capable of activating plant root system cells to grow white roots
CN110028353A A kind of control release type chelating microbial manure and preparation method thereof
CN109942335A A kind of bio-fertilizer and preparation method thereof that Resveratrol content in grape can be improved
CN109997875A A kind of microbial bacterial agent and preparation method thereof with pest-resistant sterilizing function
CN109867570A A kind of anti-continuous cropping type biological organic-inorganic compound fertilizer and preparation method thereof
CN109928832A A kind of chain type compound microbial microbial inoculum and preparation method thereof
CN109867569A A kind of selenium-rich type microbial-bacterial fertilizer and preparation method thereof
CN109824447A A kind of Macroelement water-soluble fertilizer and preparation method thereof containing biological enzyme
CN110028352A A kind of microbial-bacterial fertilizer and preparation method thereof reducing vegetable pesticide residue
CN109851439A A kind of high-purity type complex micro organism fungicide and preparation method thereof
CN109928855A One kind is rich in potassium fulvate type microbial bacterial agent and preparation method thereof
CN109867568A A kind of polypeptide three chelates biological coated control release fertilizer and preparation method thereof
CN109928854A A kind of biological organic fertilizer and preparation method thereof with rehabilitating soil function
CN108395350A A kind of ferment manufacture craft and its production system
CN108395893A A kind of improvement soil complex micro organism fungicide and preparation method thereof
CN108398150A A kind of fermentation automatically records analysis system
CN108395315A A kind of fertiliser granulates fully automatic culculating adds fungus strain to unite
CN108398914A One kind three chelates stored program controlled