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JINGJIANG STAR LEECH FARMING PROFESSIONAL COOPERATIVES

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    230,154
About

JINGJIANG STAR LEECH FARMING PROFESSIONAL COOPERATIVES has a total of 21 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 chemical engineering are LEISSER JOSEF, HASEBE KK and ALTENTECH POWER INC.

Patent filings in countries

World map showing JINGJIANG STAR LEECH FARMING PROFESSIONAL COOPERATIVESs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing JINGJIANG STAR LEECH FARMING PROFESSIONAL COOPERATIVESs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hou Jun 21
#2 Wang Jianguo 1
#3 Xiong Liangwei 1
#4 Tao Guiqing 1

Latest patents

Publication Filing date Title
CN104082250A Leech breeding pipeline water circulation system
CN103629899A Dried leech processing device
CN103623087A Traditional Chinese medicine formula for treating irregular menstruation and preparation method of traditional Chinese medicine formula
CN103623173A Traditional Chinese medicine formula for treating menstrual disorder and preparation method of traditional Chinese medicine formula
CN103621478A Device for attracting and trapping leeches
CN103622892A Skin care composition containing leech extract
CN103623210A Traditional Chinese medicine formula for treating cerebral thrombosis and preparation method of traditional Chinese medicine formula
CN103623172A Antithrombotic traditional Chinese medicine formula
CN103638051A Vacuum-assisted preparation technology of dried leech products
CN103622890A Ageing-resistant skin care composition containing leech extract
CN103621824A Weaning food for young leeches
CN103622891A Method for preparing skin care composition containing leech extract
CN103636563A Preparing scheme beneficial to leech overwintering
CN103622081A Medicinal leech dry product processing method
CN103638297A Traditional Chinese medicine preparation used for improving female menoxenia, and preparation method thereof
CN103629919A Tray for processing officinal hirudo
CN103636564A Artificial soilless leech hatching method
CN103621473A Leech intensive culture pond
CN103629897A Leech air-drying device
CN103621472A Leech escape preventing device