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HARBIN QINGHE TECHNOLOGY CO LTD

Overview
  • Total Patents
    18
About

HARBIN QINGHE TECHNOLOGY CO LTD has a total of 18 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are GUIZHOU CHISHUI JINCHAI DENDROBIUM INDUSTRY DEV CO LTD, GOKHSHTEJN ALEKSANDR YA and SHENGLIANG FAN.

Patent filings in countries

World map showing HARBIN QINGHE TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HARBIN QINGHE TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wenfeng Liu 5
#2 Liang Daihua 4
#3 Yang Yunling 3
#4 Xiuyu Jia 2
#5 Wang Hongmei 2
#6 Daihua Liang 2
#7 Xiaowei Miao 2
#8 Wang Hongli 1
#9 Yunling Yang 1
#10 Peng Chen 1

Latest patents

Publication Filing date Title
CN102423010A Nursery piglet compound feed
CN102423011A Meat sheep total mixed ration for improving fattening effect
CN102389061A Pig homologous raw material-free attracting starter compound feed for porkets
CN102429105A Microecological feed for pig diarrhoea prevention
CN102550812A Beneficial microbial feed additive and preparation method thereof
CN102578374A Biological active protein feed produced by straw fermentation and manufacturing method for biological active protein feed
CN102461747A Feed capable of improving quality of egg shells
CN102106467A Feed additive for reducing cholesterol content in eggs and preparation method thereof
CN102106446A Novel micro-ecological feed and preparation method thereof
CN102106466A Feed yeast culture additives, preparation method and application thereof for high producing dairy cows
CN102090506A Compound Chinese medicinal herbal additive for promoting growth of cadpigs and preparation method thereof
CN102090502A Fully-fermented nursery pig compound feed and preparation method thereof
CN102090505A Compound Chinese medicinal herbal feed additive for piglets and preparation method thereof
CN102067944A Organic acid feed additive for improving growth performance of pigs
CN101904431A Feed for enhancing function of rumen of cow and preparation method thereof
CN101904432A Feed for enhancing disease resistance of piglets and accelerating growth of piglets and preparation method thereof
CN101637224A Small meat chicken concentrated biological feed and preparation method thereof
CN101637222A Concentrated biology feed for dairy cows and preparation method