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LIAOCHENG MEISI NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    102,595
  • Filing trend
    ⇧ 100.0%
About

LIAOCHENG MEISI NEW MATERIAL TECH CO LTD has a total of 16 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are SHANXI XIANGYU CHEMICAL IND CO LTD, Dafeng yuelong chemical co ltd and SHANDONG MINGHUA NEW MAT CO LTD.

Patent filings in countries

World map showing LIAOCHENG MEISI NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chang Fengchao 8
#2 Wei Chuanguo 7
#3 Li Bing 6
#4 Liu Fuqing 5
#5 Chen Yuanbin 5
#6 Zhang Henghao 4
#7 Guo Ping 4
#8 Zhang Yong 4
#9 Xu Xianghua 3
#10 Wei Yuzhang 3

Latest patents

Publication Filing date Title
CN111087283A Method for recycling cyclohexanol in waste oil in process of preparing ketone by olefin method and application of cyclohexanol
CN110668910A Benzene distillation residue recovery device, recovery method and application
CN110655272A Caprolactam wastewater treatment device and treatment method and application
CN110452093A A kind of cyclohexanol purification pre-heating system and technique and application
CN110143631A A kind of energy-saving waste water stripping recycling light oil technique and its application
CN110283357A A kind of titanium dioxide method for separating and processing and its application
CN110261501A A kind of on-line analysis measuring acticarbon adsorption efficiency
CN110028044A A kind of sulfur trioxide condenser system and condensation method and application
CN110156555A A kind of Oil recovery technique
CN109970612A A kind of technique of caprolactam concentrate separation
CN109304046A A kind of extraction tower for cotton synthetic fibre PA6
CN109126387A A kind of sulphur sublimation gases washing methods
CN109142245A A kind of method of phosphate content in measurement hydrogen peroxide
CN108502849A A kind of method of sulphuric acid converter flue gas mixing
CN108057309A A kind of system that aromatic hydrocarbons is recycled from the anthraquinone oxidized tail gas for preparing hydrogen peroxide
CN108275825A A kind of caprolactam oximate wastewater treatment method