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ANHUI LIUGUO CHEMICAL IND CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    26,241
  • Filing trend
    ⇩ 18.0%
About

ANHUI LIUGUO CHEMICAL IND CO LTD has a total of 56 patent applications. It decreased the IP activity by 18.0%. 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, materials and metallurgy and chemical engineering are GUIZHOU XIYANG IND CO LTD, SULVARIS INC and HENAN XINLIANXIN FERTILIZER CO.

Patent filings in countries

World map showing ANHUI LIUGUO CHEMICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing ANHUI LIUGUO CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Zhiyin 16
#2 Liu Rong 15
#3 Shen Hao 14
#4 Peng Kerong 13
#5 Yang Baozhang 9
#6 Yuan Kaihong 7
#7 Lei Yun 7
#8 Zhu Yingjun 7
#9 Zhang Jun 7
#10 Sheng Zihuang 6

Latest patents

Publication Filing date Title
CN111672309A Leakage-proof device and method for desulfurizing tower
CN111792992A Preparation method of citric acid chelated zinc
CN111137906A Device and method for treating urea dilute urine solution
CN111072054A Preparation of high-purity gypsum powder and byproduct NH from phosphogypsum4Cl process
CN111085079A Purification system and process for urea emission tail gas
CN111085144A Tail gas treatment device for urea prilling tower
CN111121529A Circulating water side sludge cleaning device for tube still type circulating water cooler
CN110701927A Material cooling system based on powder flow cooler
CN110586454A Material cooling production line based on powder flow cooler
CN110496446A A kind of desalted water filter element installation method
CN109883935A A kind of Leaching Experiments device
CN109654939A A kind of Hand scarf water cooler and the Hand scarf method based on the water cooler
CN109681940A A kind of UTILIZATION OF VESIDUAL HEAT IN integrated apparatus
CN109020282A The method that middle-low grade phosphate produces phosphoric acid by wet process and half water ardealite of α
CN109292744A A kind of method that middle-low grade phosphate produces phosphoric acid by wet process and half water ardealite of α
CN109020695A A kind of N P and K TE compound fertilizer preparation process
CN108724084A One kind being applied to compressor meter probe installation and debugging combination tool
CN108775992A A kind of simple multifunctional operated pneumatic valve leak detection device and leakage inspection method
CN108727082A A kind of bacillus bacterium solution stablizes store method and bio-feritlizer
CN108997039A A kind of N P and K boron compound fertilizer preparation process