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HENAN DELITAI BIOLOGICAL TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,277
About

HENAN DELITAI BIOLOGICAL TECH CO LTD has a total of 15 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 agriculture, environmental technology and chemical engineering are SHIVVERS STEVE D, CARRA OFFICINE MECCANICHE SPA and WEI MANMEI.

Patent filings in countries

World map showing HENAN DELITAI BIOLOGICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HENAN DELITAI BIOLOGICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Nianlong 15

Latest patents

Publication Filing date Title
CN105668050A Overflowed chemical fertilizer recycling hopper
CN105684871A Water culture device capable of simultaneously planting multiple ornamental plants
CN105850692A Plant hydroponic culture device with filter screen
CN105667892A Chemical fertilizer bagging and sealing device
CN105794621A Plant water-culture device on which books and periodicals can be put
CN105698506A Drum-type chemical fertilizer drying device
CN105684874A Water culture device having oxygen enrichment function
CN105674703A Rotary drum type chemical fertilizer dryer
CN105691724A Chemical fertilizer screening and packaging device
CN105684873A Plant water-planting device with pen container
CN105698503A Rotation inner arm type fertilizer drying device
CN105698491A Chemical fertilizer drying device
CN105850691A Ornamental plant water culture device with fish culture function
CN105684870A Plant water culture device capable of culturing fishes
CN105684872A Plant water culture device having bookshelf function