Learn more

ZHEJIANG FENGYU ECOLOGICAL TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,780
About

ZHEJIANG FENGYU ECOLOGICAL TECH CO LTD has a total of 19 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, agriculture and macromolecular chemistry and polymers are INST SOIL FERTILIZER & RESOURCE ENVIRONMENT JIANGXI ACAD AGRICULTURAL SCI, HEFEI XUELIXIN AGRICULTURAL SCIENCE AND TECH CO LTD and GUANGXI KANGDUOFENG AGRICULTURAL TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG FENGYU ECOLOGICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHEJIANG FENGYU ECOLOGICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Fengshan 19
#2 Yang Yan 9
#3 Chen Wenjian 9
#4 Hu Jianglong 1

Latest patents

Publication Filing date Title
CN111397338A Drying-machine for organic fertilizer
CN111499449A Slow-release water-soluble fertilizer suitable for planting in sandy soil and application thereof
CN111499466A Slow-release soil conditioner suitable for desert soil planting and application thereof
CN111440023A Slow-release water-soluble fertilizer containing humic acid
CN111234836A Soil conditioner containing humic acid and preparation method thereof
CN111217651A Humic acid-containing water-soluble fertilizer suitable for grapes and preparation method and use method thereof
CN111233573A Newly-reclaimed rice field soil improvement humic acid compound fertilizer and preparation method thereof
CN111233550A Humic acid water-soluble fertilizer suitable for hickory planting and preparation method and application thereof
CN111139082A Micro-powder soil conditioner and preparation method thereof
CN111116260A Water-soluble fertilizer containing humic acid and preparation method thereof
CN108901752A Flowers culture substrate and the preparation method and application thereof
CN106242925A A kind of micropowder soil conditioner prepare method
CN106396804A Preparation method of humus micro-powder
CN105801274A Plant remain micro powder bio-activator
CN105906464A Preparation method of peat soil plant ultrafine powder
CN105801307A Method for producing nanometer humus refined powder
CN105733594A Preparation method of micro powder soil conditioner
CN105802635A Soil heavy metal passivator
CN105906430A Micro-powder biological active agent