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HUNAN YONG AI BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,499
  • Filing trend
    ⇩ 100.0%
About

HUNAN YONG AI BIOTECHNOLOGY CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, agriculture and chemical engineering are GUO SHAOJIAN, YANCHENG DINGHENG MACHINERY CO LTD and LIU JUNQIANG.

Patent filings in countries

World map showing HUNAN YONG AI BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing HUNAN YONG AI BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Guoxiong 17
#2 Liu Fen 13
#3 Liu Renzhong 7

Latest patents

Publication Filing date Title
CN106826991A A kind of novel cutting mushroom device
CN106805266A A kind of edible mushroom rotary cleaning device
CN106829537A A kind of edible fungus industrial cultivation feeder
CN106818218A A kind of edible mushroom watering device
CN106804291A A kind of anti-mixer that becomes sour of culture medium of edible fungus
CN106804289A Round log cleaning plant is used in a kind of multi-function mushroom plantation
CN106818217A A kind of pleurotus eryngii culture oscillatory type culture tank
CN106808342A A kind of burr treatment device
CN106827099A Point cutting device in one kind
CN106827092A Round log perforating device is used in a kind of pleurotus eryngii plantation
CN106827148A One kind is for manufacturing sheet material scraper
CN106827071A A kind of log cutting equipment
CN106827101A A kind of longitudinal processing unit (plant)
CN106827089A A kind for the treatment of of wood device
CN106827100A A kind of thin log cutter sweep
CN106827002A A kind of cutting groove on sheet integration apparatus
CN106827774A A kind of moulding integrated equipment of composite plate