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DOU GUANYI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    102,176
  • Filing trend
    0.0%
About

DOU GUANYI has a total of 20 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, environmental technology and agriculture are DALIAN LINGQIAN AGRICULTURAL PROFESSIONAL COOPERATIVES, CHONGQING HANFENG YUANHAO FOOD CO LTD and TIELI SIBAO BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing DOU GUANYIs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing DOU GUANYIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dou Guanyi 19
#2 Dou Guanyu 17
#3 Jiang Gaoming 8
#4 Dou Xiaoyan 5
#5 Yu Wei 2
#6 Shen Chengping 2
#7 Liu Chen 2
#8 Dou Chaoran 2
#9 Zhao Xuhua 1
#10 Dou Jingzhi 1

Latest patents

Publication Filing date Title
CN112080376A Pure dew wine and wheaten food
CN111743081A Carbon sink cereal food
CN111248404A Green nutrition supplement powder for carbon-fixing agricultural rice/noodles
CN109393274A Sleeping five cereals apple medlar vinegar bland
CN106882998A Emission reduction type soil measurement formula natural pond bacterium organic fertilizer and application thereof
CN106490490A Feature selenium-enriched edible mushroom delicate flavour meat productss and preparation method thereof
CN106107452A Selenium zinc-iron strengthening medicated porridge and production method thereof
CN105851922A Selenium-enrichment iron fortifying egg
CN105901559A Adjustable-type quantitatively-accurate selenium-supplement egg powder
CN105686004A Low-selenium-content water and high-selenium-content granule matched selenium supplement agent
CN105639429A Bi-component selenium-supplementing red date-cereal can
CN105231112A Dual-component broom corn millet meal and porridge having fragrance of rice and beans
CN105146445A Fruit flavored dual-component and dual purpose seasoning
CN104845853A Broom corn millet wine
CN104813870A Ecological agriculture system that fully utilizes wind, light and gas energy sources
CN104092244A Renewable energy source combination power station and dual-purpose charging and gas filling power distribution network system
CN1908127A Phytol fuel and special engine
CN1394484A Multi-size green chemical accelerator and its application
CN1168773A Fermanted algae paste and the use thereof
CN1106265A "Sheng-tai-le" medicine and its prodn. method