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QINGDAO SOBEL CROP NUTRITION CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,808
About

QINGDAO SOBEL CROP NUTRITION CO LTD has a total of 13 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are TIANCHANG XIANGJING VEGETABLE PLANTATION DEV CO LTD, CHONG YU and WUHU GUOYUAN SEEDLINGS SERVICES CO LTD.

Patent filings in countries

World map showing QINGDAO SOBEL CROP NUTRITION CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing QINGDAO SOBEL CROP NUTRITION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cao Peishun 12
#2 Deng Zhiyong 7
#3 Kuang Chuan 6
#4 Zhao Xinwei 4
#5 Zhao Jianliang 4
#6 Yang Fengwu 3
#7 Zhou Ping 1
#8 Zhao Yafeng 1

Latest patents

Publication Filing date Title
CN112167268A Method for producing agricultural seaweed extract by physical and biological combination method and seaweed extract
CN109369278A A kind of humic acid Modified Titanium fertilizer and preparation method thereof
CN109627079A A kind of humic acid water-soluble fertilizer additive and its preparation method and application
CN109320364A A kind of phosphorous Liquid Fertilizer of modification and preparation method thereof
CN107032873A Alleviate the microbial manure and preparation method of vegetables in greenhouse booth salt stress
CN105085024A Water soluble fertilizer capable of improving grape sweetness and applying method
CN105016895A Water-soluble fertilizer for mango flower forcing and application method
CN105085025A Water-soluble fertilizer capable of improving color and luster of apples and promoting coloring and application method
CN105175049A Leaf fertilizer containing calcium ammonium nitrate, and preparation method thereof
CN104961613A Potassium nitrate-containing water soluble fertilizer and preparation method thereof
CN104987218A Water soluble fertilizer for improving storage-endurable capacity of fresh ginger and application method
CN104909950A Potato water-soluble fertilizer and applying method thereof
CN104945107A Seaweed water-soluble fertilizer and application method thereof