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ANHUI GUANCHAN BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    128,130
About

ANHUI GUANCHAN BIOTECHNOLOGY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets agriculture, environmental technology and foods and drinks are SJAASTAD AS, FISH BIOTECH LTD and NORBAIT DA.

Patent filings in countries

World map showing ANHUI GUANCHAN BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ANHUI GUANCHAN BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhonghua 14
#2 Hui Qingqing 11
#3 Zhang Ming 11
#4 Ren Zhijie 11
#5 Fu Junhua 7
#6 Zhang Cuili 4
#7 Liu Caili 4
#8 Li Longyu 4
#9 Liang He 3
#10 Hu Feng 2

Latest patents

Publication Filing date Title
CN110810234A Algae cultivation device and cultivation method
CN110839584A Leech aquiculture device and method
CN110810297A Leech culture device and culture method
CN110881438A Be used for heat retaining breeding device of overwintering in leech cultivation
CN109042461A A kind of leech seedling culture pond
CN109042460A One kind being used for hirudiniculture pond device for administration of drugs
CN109169525A A kind of mating system of leech
CN109170383A A kind of leech feed
CN108782372A A kind of leech cultivating escape-proof cage
CN108901953A A kind of leech seedling indoor culture case
CN108782405A A kind of hirudiniculture pond with water circulatory function
CN104543447A Leech bait
CN104542496A Breeding method of leeches
CN103636568A Leech breeding method