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ZHAO JINSHU

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    182,482
About

ZHAO JINSHU has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, basic materials chemistry and chemical engineering are WILLBERG DEAN, DAQING DONGYOU RUIJIA PETROLEUM TECH CO LTD and SHENGLI ADMIN SINOPEC DRILLING.

Patent filings in countries

World map showing ZHAO JINSHUs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHAO JINSHUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Jinshu 10
#2 Xing Ping 2
#3 Bao Hongyu 2
#4 Hou Fengqin 2
#5 Han Lihua 2
#6 Liu Yongtao 2
#7 Wang Jinzhong 1
#8 Li Zhaobing 1

Latest patents

Publication Filing date Title
CN105498275A Low-cost low-energy-consumption CO2 supercritical extraction device and process
CN104910990A Fuel prepared from waste oil-base mud or oil sludge
CN104832139A Determination method for injected volume of carbon dioxide during huff-puff process of carbon dioxide
CN104863553A Novel gas well water block releasing method
CN104453812A Method for acid stimulation after carbon dioxide huffing-puffing
CN104481475A Oil well carbon dioxide carbonated water throughput production increasing method
CN103899297A Pump efficiency testing method for improving throughput success rate of carbon dioxide
CN103422838A Carbon dioxide huff and puff enhanced oil production method
CN103113584A Three compound combination flooding adopted environment-friendly preparation method of polyaspartic acid for oil field
CN103113864A Temporary blocking agent, composite blockage removal agent and combined blockage removal method using temporary blocking agent and composite blockage removal agent
CN102040992A Rod blockage prevention liquid for carbon dioxide huff-puff enhanced oil recovery and injection method thereof