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SINOPEC LUOYANG PETROCHEM ENG

Overview
  • Total Patents
    19
About

SINOPEC LUOYANG PETROCHEM ENG has a total of 19 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and thermal processes are NORTHEAST INST GEO & SUBTROPIC, IBIKEN KK and BEIJING KEEPYOUNG TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SINOPEC LUOYANG PETROCHEM ENGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SINOPEC LUOYANG PETROCHEM ENGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hao Xue 6
#2 Min Hu 5
#3 Yuexia Wang 5
#4 Liping Dong 5
#5 Yuchuan Zhao 5
#6 Xingyuan Ye 5
#7 Shuhong Li 4
#8 Huaxing Zhu 4
#9 Guangli Zhang 4
#10 Zhanbao Li 2

Latest patents

Publication Filing date Title
CN101846325A Soot blower
CN102003717A Plate air preheater
CN101992020A Waste gas treatment process and fluidized-bed bioreactor used for same
CN101993729A Method for modifying gasoline
CN101993720A Liquid phase hydrogenating method of hydrocarbon oil
CN101992047A Reactor and application thereof to hydrocarbon oil two-phase hydrogenation
CN101993708A Catalytic cracking method and device
CN101993709A Catalytic cracking method and device thereof
CN101992048A Reactor and application thereof to hydrocarbon oil liquid-solid two-phase hydrogenation
CN101994251A Emulsion type oil solution for terylene industrial yarns
CN101993723A Method and device for modifying low-quality heavy oil
CN101993719A Method for hydrogenating hydrocarbon oil and reactor thereof
CN101724438A Crude oil desalting agent and preparation method thereof
CN101537363A Deacidifying catalyst and preparation method and application thereof
CN101747128A Separation method for preparing low-carbon olefin by conversion of methanol
CN101279226A Filter device in gas-liquid co-current flow fixed bed reactor
CN101544529A Method and equipment for pre-treatment of reaction produced gas in olefin preparation technology by oxygen-containing compounds
CN101186842A Desulfurization method for solvent oil hydrogenation products
CN101318868A Process and apparatus for preparing low carbon olefin hydrocarbon with oxygen-containing compound