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SHANDONG SHIBEIMEI FERTILIZER DEV CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    191,697
About

SHANDONG SHIBEIMEI FERTILIZER DEV CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry and environmental technology are HUBEI NEWYANGFENG FERTILIZER STOCK CO LTD, NINGBO ZHONGJING BIOLOG TECHNOLOGY LTD and LAI YACONG.

Patent filings in countries

World map showing SHANDONG SHIBEIMEI FERTILIZER DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG SHIBEIMEI FERTILIZER DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Tianping 10
#2 Cao Xinghua 4
#3 Cao Zhenguo 4
#4 Sun Haishuan 3
#5 Zhong Shichuan 3
#6 Yang Maode 3
#7 Tang Bin 1
#8 Dianping Liu 1
#9 Wang Tao 1
#10 Li Lingyun 1

Latest patents

Publication Filing date Title
CN105777261A Multifunctional hyper-concentrated liquid organic inorganic fertilizer for vegetables and preparation method thereof
CN104496706A Ammonium-aldehyde dually-controlled compound fertilizer and preparation method thereof
CN104045467A Ecological environment-friendly urea chelated compound fertilizer and preparation method thereof
CN104058901A Special controlled-release amino acid fertilizer for pine at seedling stage and preparation method of fertilizer
CN104045468A Special functional urea formaldehyde fertilizer for garlic and preparation method thereof
CN104058900A Non-tillage slow release fertilizer special for salix purpurea and preparation method of fertilizer
CN102910967A Special urea formaldehyde efficacy-improved fertilizer for garlic and preparation method of fertilizer
CN102910966A Preparation method of special synergistic urea formaldehyde fertilizer for highland barley
CN102826892A Preparation method of special synergistic Arctium lappa L. sustained-release fertilizer
CN102826882A Carbamide chelated controlled release fertilizer and its preparation method
CN101955379A Preparation method for nitrate urea-formaldehyde fertilizer