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MEI QINGBEI

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,546
About

MEI QINGBEI has a total of 18 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and environmental technology are SOFSERA CORP, CHANGZHOU YAHUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD and ANHUI YUANTONG HEATING TECH CO LTD.

Patent filings in countries

World map showing MEI QINGBEIs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing MEI QINGBEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mei Qingbei 18
#2 Sheng Haifeng 5
#3 Wang Tongjun 3
#4 Gao Yugang 3
#5 Meng Haoying 3
#6 Xu Bowei 2
#7 Lin Maoping 2
#8 Wang Long 2
#9 Zhang Ming 2
#10 Xue Peilong 1

Latest patents

Publication Filing date Title
CN106167744A A kind of preparation method of plant antibacterial acaricide liquid detergent
CN106075529A A kind of preparation method of contact lens care solution
CN106116672A A kind of indoor air purification method for preparing foamed ceramics
CN106107060A A kind of method that rice bran protein and kanjak mannan-oligosaccharides prepare feed additive
CN106038803A Method for preparing eyesight-improving wet tissue
CN106117574A A kind of preparation method of Rhizoma amorphophalli glucomannan thin film
CN106117982A A kind of preparation method of hydrophilic polyester master batch
CN106110394A A kind of preparation method of nano bone repair material
CN106118804A A kind of utilize the method that lubricating oil prepared by oil based on vegetable oil
CN106116423A A kind of preparation method of biomass energy-storage thermal-insulating tile
CN106047331A Method for preparing clean fracturing fluid by synthesizing ampholytic surfactant through linen fibers
CN106115689A A kind of preparation method of nanometer wall thickness Carbon foam
CN106117276A A kind of preparation method of glucosamine sulfate
CN106115760A A kind of preparation method of nano strontium carbonate
CN106115658A A kind of method utilizing bamboo tar to prepare charcoal-aero gel
CN106116197A A kind of method utilizing citric acid waste to prepare complex cement retarder
CN106082157A A kind of preparation method of nanoscale high activity tiny balloon Orthophosphoric acid Ferrum
CN106120336A A kind of preparation method of gossypin ether sizing agent