Learn more

ANHUI YIFENG ECOLOGICAL AGRICULTURE DEV CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,118
  • Filing trend
    ⇩ 100.0%
About

ANHUI YIFENG ECOLOGICAL AGRICULTURE DEV CO LTD has a total of 15 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, environmental technology and agriculture are LONGLI KANGYAXIAN VEGETABLE PLANTATION FARM, LI KANGNING and WEIHAI BEIWEI TRADING CO LTD.

Patent filings in countries

World map showing ANHUI YIFENG ECOLOGICAL AGRICULTURE DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ANHUI YIFENG ECOLOGICAL AGRICULTURE DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yunwu 15

Latest patents

Publication Filing date Title
CN107690868A A kind of grape cultivation method
CN107500992A A kind of grape slow-release compound fertilizer and preparation method thereof
CN108293766A A kind of high yield potato culture method
CN107500905A A kind of seed potato coating agent and preparation method thereof
CN107573146A A kind of fertilizer for family planting vegetables
CN107629799A A kind of soil conditioner for family planting vegetables
CN107573145A A kind of vegetable fertilizer produced using grain waste material
CN107512935A A kind of vegetable fertilizer using ferment fermenting and producing
CN107573147A A kind of vegetable fertilizer made using vinasse
CN107512950A A kind of polypeptide vegetable fertilizer
CN107512970A A kind of vegetable fertilizer made using the common food waste of family
CN107500981A A kind of vegetable fertilizer rich in mineral matter
CN107500878A A kind of vegetable fertilizer made using wheat bran
CN107500826A A kind of rich selenium vegetables fertilizer
CN108293689A A kind of auxiliary material used when greenhouse gardening tomato intertillage