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CHEN MEILING

Overview
  • Total Patents
    24
About

CHEN MEILING has a total of 24 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 environmental technology are RESPUB UNITARNOE PRED MI TRAKT, BEIJING XUYANG CHEMICAL TECHNOLOGY RES INST CO LTD and INST TSITOLOGII I GENETIKI SIB.

Patent filings in countries

World map showing CHEN MEILINGs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing CHEN MEILINGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ge Baofu 10
#2 Zhang Le 5
#3 Wu Xuebing 2
#4 Cao Hulin 2
#5 Zhong Huigao 2
#6 Zhang Yong 2
#7 Duan Baolin 2
#8 Wang Gang 2
#9 Zhou Jianrong 2
#10 Rong Shuang 1

Latest patents

Publication Filing date Title
CN103520325A Traditional Chinese medicine for treating alcohol type fatty liver
CN103184869A Formation testing process technology in exploration of oil and gas field
CN103186119A Design method for electric dust remover automatic monitoring system
CN103184863A Oil well remote intelligent indicator diagram test diagnosis measurement process technology
CN103182228A Sulfur dioxide pollution control technology
CN103184851A Plugging technology for highly-deviated well with big casing pipe
CN103184864A Gas well testing safety monitoring and controlling technology
CN103184860A Production process of thickened oil doped with hot water
CN103182348A Energy saving reconstruction method of electric deduster
CN103184843A Oil pipe conveying type bailing process
CN103184853A Process for prolonging production period of coal bed gas water drainage and gas production well
CN103185641A Temperature sensor system
CN103184868A Method for identifying distribution of interlayers, sandwich layers and residual oil in sandstone reservoir
CN103183414A Manufacturing method of microbiological treatment system nutrient solution
CN103185351A High-temperature corrosion comprehensive treatment method for boiler water wall
CN103182628A Manufacturing technology for steel storage tank
CN102477851A Process technology for cementing plug of deep well
CN102477977A Method for diagnosing working condition of screw pump
CN102477860A Improved process for ground test of high pressure oil-gas well
CN102476876A Operational wastewater treatment process