Learn more

DONGXING YIXIN ENV PROT TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    128,710
About

DONGXING YIXIN ENV PROT TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and chemical engineering are QIN REN'AN, ANHUI JIAFENG FERTILIZER IND CO LTD and QINGDAO BRIGHT MOON BLUE OCEAN BIOLOGICAL SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing DONGXING YIXIN ENV PROT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing DONGXING YIXIN ENV PROT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yingfeng 13
#2 Li Zhijun 13

Latest patents

Publication Filing date Title
CN106748054A A kind of environmental protection organic fertilizer of energy improved soil
CN106748438A A kind of method that utilization Compositions of Bamboo Shoot Shell and fruits and vegetables composite fermentation prepare organic fertilizer
CN106748433A A kind of preparation method of organic fertilizer
CN106631399A Process for producing organic fertilizers with fruit residues as main material
CN106679401A Drying stirrer for powder chemical fertilizer
CN106699291A Green environment-friendly organic fertilizer
CN106699353A Formula of bacterial organic fertilizer and preparation method thereof
CN106475212A Chemical fertilizer anti-caking block assembly
CN106748434A A kind of production technology of environmental protection organic fertilizer
CN106576996A Ecological soil prepared by taking crops as raw materials
CN106748053A A kind of organic fertilizer fermentation reactor system technique
CN106732109A Chemical fertilizer stirring and dissolving device
CN106583256A Granular fertilizer distribution device