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PINGNAN ZHENGDA AGRICULTURE DEV CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,097
  • Filing trend
    ⇩ 50.0%
About

PINGNAN ZHENGDA AGRICULTURE DEV CO LTD has a total of 15 patent applications. It decreased the IP activity by 50.0%. 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, agriculture and foods and drinks are DAXIN SCIENCE & TECH INFORMATION RESEARCH INSTITUTE, BENGBU NONGXINGDA MODERN AGRICULTURE CO LTD and DU MEIJUAN.

Patent filings in countries

World map showing PINGNAN ZHENGDA AGRICULTURE DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing PINGNAN ZHENGDA AGRICULTURE DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Dayao 15

Latest patents

Publication Filing date Title
CN108307948A A kind of method of the mechanized cultivation of dragon fruit
CN108164336A A kind of soil formula of lichee breeding
CN108164335A A kind of stone gorge longan special-purpose mixed fertilizer and preparation method thereof
CN108157983A A kind of efficient automatic stoner of peeling off for longan
CN108307945A A kind of diseases prevention implantation methods of dragon fruit
CN107493865A A kind of implantation methods of selenium-rich passion fruit
CN107493864A A kind of cultural method of selenium-rich passion fruit
CN107318444A A kind of implantation methods of selenium-rich rice
CN107466751A A kind of implantation methods for improving rice quality and preparation method thereof
CN107466750A A kind of implantation methods for improving rice quality
CN107494717A A kind of preservation method of longan
CN107318970A A kind of coating-film fresh-keeping method of pomegranate
CN107296170A A kind of egg duck feed and preparation method thereof
CN107467086A A kind of Citrus shatangju disease and pest control agent and preparation method thereof
CN107494627A A kind of tealeaves special-purpose insecticide and preparation method thereof