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XINGKE HIGH PURITY SOLVENTS SHANGHAI CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    76,111
About

XINGKE HIGH PURITY SOLVENTS SHANGHAI CO LTD has a total of 27 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry are TIANCHANG TIANJIA CHEMICAL TECHNOLOGY CO LTD, SHANGHAI TAUTO BIOTECH CO LTD and XIAMEN ANPUDUN INFORMATION TECH CO LTD.

Patent filings in countries

World map showing XINGKE HIGH PURITY SOLVENTS SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing XINGKE HIGH PURITY SOLVENTS SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fan Wenlin 25
#2 Zhang Qunxing 23
#3 Wang Hong 16
#4 Zhang Yi 11
#5 Ji Wangyang 6
#6 Zhang Qunhui 5
#7 Wei Li 4
#8 Pan Zuyi 3
#9 Xu Zhaohua 3
#10 Yang Yongnian 3

Latest patents

Publication Filing date Title
CN108017504A The method of purification of n-hexane
CN108191795A The method of purification of chromatographic grade tetrahydrofuran
CN105085138A Purification method of high-purity organic solvent n-hexane
CN105085149A Purification method of high-purity organic solvent cyclohexane
CN105085319A Purification method of gradient elution solvent acetonitrile
CN105085317A Purification method of acetonitrile for liquid chromatography-mass spectrometer
CN105085318A Purification method of acetonitrile for high performance liquid chromatographic analysis
CN105085137A Purification method of high-purity organic solvent n-octane
CN105085180A Purification method of chromatographic grade ethanol
CN105085183A Purification method of chromatographic-grade isopropanol
CN105085444A Purification method of chromatographic-grade tetrahydrofuran
CN105085139A Purification method of high-purity organic solvent n-heptane
CN105085140A Purification method of n-hexane for liquid chromatography-mass spectrometer
CN105085172A Purification method of chromatographic grade n-propanol
CN105085173A Purification method of chromatographic grade n-butanol
CN105085184A Purification method of isopropyl alcohol for liquid chromatography-mass spectrometer
CN105085198A Purification method of chromatographic grade methyl tert-butyl ether
CN105085174A Purification method of gradient elution solvent methanol
CN105085179A Purification method of methanol for liquid chromatography-mass spectrometer
CN105085178A Purification method of chromatographic grade methanol