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ZHANG YOUCONG

Overview
  • Total Patents
    11
About

ZHANG YOUCONG has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NINGXIA ACADEMY OF AGRICULTURE, HUZHOU YIMENG CITY AGRICULTURAL DEV CO LTD and CHONGQING JINXIAO AGRICULTURAL AND SIDELINE PRODUCTS DEV CO LTD.

Patent filings in countries

World map showing ZHANG YOUCONGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHANG YOUCONGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Youcong 11
#2 Hao Yongqing 8
#3 Shi Binlin 7
#4 Ren Guojun 7
#5 Yue Yan 5
#6 Ren Hongwei 4
#7 Liu Jinghui 3
#8 Suo Quanyi 3
#9 Liu Chenggang 3

Latest patents

Publication Filing date Title
CN103126042A Production device and method of biological feeds
CN102976807A Mobile fermentation method for producing concentrated fertilizer through humic acid
CN103012009A Organic acid plant soil conditioner and preparation method thereof
CN102960541A Method for producing environment-friendly biological feed employing distiller grains and glycoprotein
CN102992915A Method for preparing environment-friendly and high-efficiency biological organic fertilizer by using distilled spirit vinasse
CN102987140A Method for preparing novel ruminant feed by using beneficial bacteria and plant fiber
CN102972635A Method for producing microorganism feed additive by utilizing probiotics and mixed meal
CN102987058A Method for producing efficient biological feed by using movable type fermentation and high-energy raw materials
CN102987063A Organic acid animal growth regulator and preparation method thereof
CN102994605A Method for producing high-efficiency biological peptide through enzymolysis and microbe fermentation
CN102987057A Production method of biological fish meal through microbial fermentation