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LIAOCHENG LUXI POLYAMIDE NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,241
About

LIAOCHENG LUXI POLYAMIDE NEW MATERIAL TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and environmental technology are TIANJIN ZHONGFU ENVIRONMENTAL PROTECTION TECH CO LTD, HUNAN BAILI ENG SCI&TECH CO LTD and BATULLIN FARID ALEKOVICH.

Patent filings in countries

World map showing LIAOCHENG LUXI POLYAMIDE NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIAOCHENG LUXI POLYAMIDE NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Geng Weixu 7
#2 Fu Yansheng 6
#3 Jiang Jiaxin 4
#4 Yang Xin 3
#5 Xiao Yang 3
#6 Chu Shoubin 2
#7 Guo Ping 2
#8 Li Guohua 2
#9 Li Bing 2
#10 Zhang Henghao 2

Latest patents

Publication Filing date Title
CN112094406A Nylon 6 production process and system and product thereof
CN111939780A Waste gas recovery system and waste gas recovery method of cracking system in nylon 6 production
CN111875542A Refining method of caprolactam extraction liquid
CN111686477A Caprolactam extraction liquid washing tower, system and process
CN111635348A Application and system of screw vacuum pump in caprolactam refining process production
CN111608910A Application and system of Roots liquid ring vacuum pump unit in ammoximation process production
CN111595819A Method for measuring ammonium sulfate content in ammonium sulfate aqueous solution and application
CN111346401A Tundish capable of preventing oil-water two-phase flow back mixing
CN111138246A Energy-saving process for recycling tertiary butanol in ammoximation reaction
CN111013170A Caprolactam water solution energy-saving evaporation system and method
CN111087291A Process for separating and recovering cyclohexanone from polyol ketone in ammoximation reaction