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LIUZHOU WENFENG FARM

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    76,713
  • Filing trend
    ⇧ 175.0%
About

LIUZHOU WENFENG FARM has a total of 21 patent applications. It increased the IP activity by 175.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets agriculture, environmental technology and chemical engineering are VANGEN KNUT, NANRONG SHANGHAI CO LTD and SHANDONG ORIENTAL OCEAN SCI-TECH CO LTD.

Patent filings in countries

World map showing LIUZHOU WENFENG FARMs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing LIUZHOU WENFENG FARMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Yanhong 11
#2 Tang Danping 11
#3 Yu Qiong 10
#4 Wu Xiaoxuan 4

Latest patents

Publication Filing date Title
CN108739593A A kind of intelligence aquaculture tank
CN108439576A A kind of aquaculture oxygenation aeration wind turbine
CN108514766A A kind of Microfilter used for aquiculture
CN108739613A A kind of aquaculture paddle aerator
CN108661954A A kind of floating pump easy to repair
CN108651368A A kind of filter device used for aquiculture
CN108703104A A kind of impeller aerator
CN108651348A A kind of durable type aquaculture tank
CN108658166A A kind of circulating water sterilizing device used for aquiculture
CN108703103A A kind of aquaculture Waterwheel-type aerator
CN108652053A A kind of aquaculture granular feed processing machine
CN106889027A A kind of disease-resistant cultural method of soft-shelled turtle
CN106818556A A kind of enhancing of fish is immunized cultural method
CN106888994A A kind of diseases prevention cultural method of fish
CN106818555A A kind of cultural method of fish
CN105900868A Pond fresh water fish culture method
CN105901569A Production method of air-drying-pickling dried fish
CN105900869A Fresh water fry soybean milk culture method
CN105961308A Application method for vortex aerator
CN106417149A Fixed type jet aeration device