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QINGYANG DUNBO TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,316
  • Filing trend
    ⇩ 100.0%
About

QINGYANG DUNBO TECH DEVELOPMENT CO LTD has a total of 69 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, agriculture and environmental technology are HEFEI ZHUOCHANG AGRICULTURE TECH CO LTD, HEFEI FENGDA AGRICULTURAL CO LTD and DAXIN SCIENT AND TECHNICAL INFORMATION RESEARCH INSTITUTE.

Patent filings in countries

World map showing QINGYANG DUNBO TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing QINGYANG DUNBO TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Shiping 67
#2 Qin Guopeng 63
#3 Jia Shicang 10
#4 Hu Dan 9
#5 Wang Yin 7
#6 Yang Minrui 7
#7 Liu Peng 3
#8 Liu Lili 2

Latest patents

Publication Filing date Title
CN107873986A A kind of fodder compound for lifting special wild boar survival rate
CN107805126A A kind of nutrition fertilizer for improving cucurbita pepo yield and preparation method thereof
CN107789382A A kind of processing method of line Radix Codonopsis medicine materical crude slice
CN107814557A A kind of environment protection architecture brick and preparation method thereof
CN107788329A A kind of processing method of land for building dish
CN109757268A A kind of breeding method of Chinese pine container seedling
CN109757366A A kind of tissue cultivating method of Chinese yew
CN107660443A Semiarid region apple grunt ox hickory chick circular agriculture system construction method
CN107816350A The multiple-point gas lift water detection device and its groundwater prospecting method in a kind of oil field
CN107594017A The preparation method of secondary fermentation rose Mulberry-leaf Tea
CN107660431A A kind of secondary bagging method of apple fruit bag
CN107761708A The processing method that big thickness Collapsible Loess District Subway station groundwork is reinforced
CN107660772A A kind of preparation method of jujube Chinese angelica mutton bone soup
CN107660653A A kind of fish Chinese medicine feed and preparation method thereof
CN108997032A A kind of Radix Astragali fermenting fertilizer
CN108997048A One kind being suitable for strongly acidic soil sweet potato special fertilizer
CN107029025A A kind of processing method of rhubarb decoction pieces
CN107124994A A kind of prevention and controls of duck wheat brown spot
CN108926516A A kind of propolis nourishing cold cream
CN109220584A A kind of implantation methods improving purple perilla yield