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WUHAN WONONG FERTILIZER CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    111,614
  • Filing trend
    ⇩ 100.0%
About

WUHAN WONONG FERTILIZER CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, chemical engineering and machines are SALLAI IMRE MGTSZ, ANHUI RUIHU BIO FERTILIZER CO LTD and ANHUI HUIPU BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing WUHAN WONONG FERTILIZER CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing WUHAN WONONG FERTILIZER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Yan 15
#2 Wan Guohua 15
#3 Chen Bichun 1
#4 Wu Lishu 1

Latest patents

Publication Filing date Title
CN110317107A A kind of secondary nutrients
CN110343010A A kind of macroelement fertilizer and its preparation process
CN107601073A A kind of material screw conveyor
CN107601066A A kind of horizontal packing machine automatic feed dividing tank arrangement
CN107537673A A kind of materials crusher automatic dust removing apparatus
CN107684877A A kind of circulating fertilizer extruding granulator
CN107602224A A kind of grains dedicated fertile and preparation method of rice
CN107497368A A kind of disk batch mixing, polishing all-in-one
CN107497545A A kind of materials crusher water-cooling cooling device
CN107470000A A kind of material secondary pulverizer
CN107497325A A kind of fertilizer mixes, packaging integrated machine
CN105741708A Novel and high-efficiency fertilizer popularizing and sales model
CN105503389A Preparation method of novel chelating controlled-release medium trace element fertilizer
CN105481521A Method for preparing fertilizer special for nelumbo nucifera gaertn
CN105384483A Preparation method of novel functional medium element rice fertilizer
CN103664317A Novel chelated slow-release medium trace element full-price fertilizer and preparation method thereof