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YIXING CHANGJILI CHEMICALS CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    131,836
About

YIXING CHANGJILI CHEMICALS CO LTD has a total of 20 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SP NOGO MA AOOT, BARYSHEV MIKHAIL GENNAD EVICH and CHUZHOU HONGYASHAN BREEDING CO LTD.

Patent filings in countries

World map showing YIXING CHANGJILI CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing YIXING CHANGJILI CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhou Weiqiang 19
#2 Shi Xianqiao 17
#3 Jiang Guoqun 14
#4 Huang Weijun 12
#5 Chu Peng 12
#6 Ding Fujun 5
#7 Xie Yunliang 4
#8 Chen Hao 4
#9 Weiqiang Zhou 1
#10 Dai Juntao 1

Latest patents

Publication Filing date Title
CN105031972A Mixed liquor continuous separation device
CN105060452A Fixed bed for continuously neutralizing acidic wastewater and application method thereof
CN105090733A Automatic draining device adopting overflowing method
CN106477759A The method that ozone, activated carbon combination process the Organic substance in high slat-containing wastewater
CN106477760A A kind of ozone of Organic substance in process high slat-containing wastewater, activated carbon combined apparatus
CN106477761A The method processing the Organic substance in high slat-containing wastewater using ozone, activated carbon combined apparatus
CN105153202A Methyllithium solution and preparation method thereof
CN105035576A Lithium alkyl storage cylinder
CN105032005A Cleaning device for organic lithium filter
CN106323028A Air cooling type graphite condenser
CN106311007A Powder heat exchanger with mixing effect
CN106323052A Lamination type air cooling graphite heat exchanger
CN106315142A Spiral conveying device capable of exchanging heat
CN102963945A Device for recovering low-boiling point organic matters in chloralkane production wastewater by use of stripping tower
CN102974130A Device for reducing water content in chloro-alkane by low-temperature cooling method
CN102962008A Device for continuously producing alkyl-lithium lithium feeder
CN103032671A Lithium alkylide packaging steel cylinder
CN102964363A Preparation method of white-oil-free n-butyllithium
CN102964362A Continuous lithium alkylide production system
CN101475440A Method for continuous production of n-butyl chloride