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QINGDAO JINGRUN PETROCHEMICAL DESIGN & RES INSTITUTE CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,221
  • Filing trend
    ⇧ 75.0%
About

QINGDAO JINGRUN PETROCHEMICAL DESIGN & RES INSTITUTE CO LTD has a total of 18 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and organic fine chemistry are BROWN STEPHEN H, VIRENT INC and AIR FUEL SYNTHESIS LTD.

Patent filings in countries

World map showing QINGDAO JINGRUN PETROCHEMICAL DESIGN & RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing QINGDAO JINGRUN PETROCHEMICAL DESIGN & RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Baozhen 17
#2 Guo Jiangwei 6
#3 Li Di 6
#4 Rong Xiankui 2
#5 Chen Shuqun 2
#6 Wang Qingyuan 2
#7 Sun Yushi 2
#8 Zhu Hui 2
#9 Guo Junhui 1
#10 Hou Peng 1

Latest patents

Publication Filing date Title
CN111704927A Method and device for preparing olefin and aromatic hydrocarbon by catalytic conversion of petroleum hydrocarbon raw material
CN111807917A Method and device for preparing olefin by catalytic conversion of petroleum hydrocarbon raw material
CN111807918A Method and device for preparing olefin by catalytic conversion of petroleum hydrocarbon raw material
CN111718231A Method and device for preparing ethylene and propylene by catalytic conversion of crude oil
CN111689829A Method and device for preparing ethylene by catalytic conversion of petroleum hydrocarbon
CN111807919A Method and device for preparing ethylene and propylene by catalytic conversion of petroleum hydrocarbon
CN111676050A Sedimentation steam stripping method
CN109027989A A kind of fluidized bed coal coke powder residual-heat utilization method
CN108998054A A kind of fluidized bed coal coke powder cooling means
CN108889341A A kind of regenerating catalyst in fluidized bed method
CN110194967A A kind of catalysis reaction regeneration method of producing more propylene
CN109833834A A kind of petroleum hydrocarbon catalytic pyrolysis reaction method and reactor
CN110240925A A kind of fluid catalytic cracking reaction regeneration method
CN110237779A A kind of catalyst multi-stage fluidized regeneration method and catalyst regenerator
CN107337574A A kind of catalysis conversion method of light hydrocarbon cracking alkene
CN108794292A A kind of catalysis conversion method of producing more propylene
CN106943965A A kind of gas-solid fluidized bed reactor gas-solid separating method
CN108212029A A kind of catalytic conversion reaction method and reactor