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HEFEI KEYOU BIOLOG SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    53,204
About

HEFEI KEYOU BIOLOG SCIENCE & TECHNOLOGY CO LTD has a total of 43 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 SHANGHAI BOCHEN BIOTECHNOLOGY, OOO SOVTEKH and XUZHOU XUSHENG PIG INDUSTRY CO LTD.

Patent filings in countries

World map showing HEFEI KEYOU BIOLOG SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

Chart showing HEFEI KEYOU BIOLOG SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ren Youyi 39
#2 Zhang Shuming 4

Latest patents

Publication Filing date Title
CN105237151A Culture soil for rosemary flowers and preparation method thereof
CN105037004A Culture soil for Chinese herbaceous peony and preparation method of culture soil
CN105130643A Commelina diffusa culture soil and preparation method
CN105029103A Special aquaculture feed for white shrimps and preparation method thereof
CN105237129A Culture soil of ganoderma lucidum and preparation method of same
CN105036997A Culture soil for peony flowers and preparation method thereof
CN105124250A Special raising feed for carps and preparation method of special raising feed
CN105036998A Culture soil for ginseng and preparation method thereof
CN105037008A Compost for saxifraga paniculata and preparation method thereof
CN105104860A Special feed for feeding hemibarbus maculatus bleeker and preparation method of feed
CN105218229A Compost of a kind of flower of Greenish Lily flowers and preparation method thereof
CN105218228A Compost of a kind of flower of Capa Jasmine flowers and preparation method thereof
CN105175121A Sambucus chinensis culture soil and preparation method thereof
CN105037005A Culture soil for hyacinth flowers and preparation method thereof
CN105037007A Culture soil of prunus mume flowers and preparation method thereof
CN105085068A Cultivating soil fertilizer of pine tree seedlings and preparing method of cultivating soil fertilizer
CN105061090A Cultivation clay fertilizer for camphor tree seedlings and preparation method thereof
CN105037000A Cultivation clay fertilizer for cypress seeds and seedlings and preparation method thereof
CN105037003A Culture soil for rose flowers and preparation method of culture soil
CN105053697A Special raising feed of finless eels and preparation method of special raising feed