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INNER MONGOLIA MENGWEI TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,523
About

INNER MONGOLIA MENGWEI TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, measurement and chemical engineering are BEIJING BEHIGH CHINA TECH CO LTD, XI'AN MODERN CHEMISTRY RES INST and ENANTIOTECH CORP LTD.

Patent filings in countries

World map showing INNER MONGOLIA MENGWEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing INNER MONGOLIA MENGWEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ming 8
#2 Xu Xianzhi 7
#3 Han Xiaolong 7
#4 Zhang Donghua 5
#5 Qiao Jianguang 5
#6 Gao Pengfei 5
#7 Luan Cuidong 4
#8 Yuan Zhipeng 4
#9 Sun Guangbing 4
#10 Liu Julan 4

Latest patents

Publication Filing date Title
CN111437784A Device and method for accelerating shutdown replacement of vinyl acetate production system
CN111203286A Preparation device and method of catalyst for producing vinyl acetate by acetylene method
CN110895266A Analysis device and method for measuring contents of hydrogen sulfide and phosphine
CN111072824A Preparation method of polyvinyl alcohol with low ash content and low alcoholysis degree
CN111003818A Device and method for preventing waste sodium hypochlorite heater from scaling
CN110433625A The device and method of recycling Yu the exhaust gas integrated treatment of rectification residue effective component in a kind of polyvinyl alcohol production process
CN110007022A The device and method of oxygen, nitrogen and part organic gas content in a kind of measurement gaseous mixture
CN109490445A A method of oxygen and nitrogen content in measurement acetylene gaseous mixture
CN109467503A A kind of device and method improving fluidized bed production vinyl acetate yield and quality
CN109400437A A kind of device and method reducing moisture in vinyl acetate synthesis raw material acetylene gas
CN109467497A A kind of recovery process and device of polyvinyl alcohol alcohol hydrolysis mother liquor
CN109467501A Acetic acid refining and entrainer regeneration technology and device in polyvinyl alcohol disposing mother liquor unit