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MA JIANZHONG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    193,665
About

MA JIANZHONG has a total of 18 patent applications. Its first patent ever was published in 1985. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, pharmaceuticals and chemical engineering are KOLTER KARL, TAHO PHARMACEUTICALS LTD and ZIBO DINGLI PATENT INFORMATION CONSULTING CO LTD.

Patent filings in countries

World map showing MA JIANZHONGs patent filings in countries

Patent filings per year

Chart showing MA JIANZHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Jianzhong 16
#2 Jianzhong Ma 2
#3 Gao Dangge 2
#4 Lv Bin 2
#5 Xu Cunhua 1
#6 Ma Lingjuan 1
#7 Li Yun 1
#8 Zhiwang Weng 1
#9 Xu Qunna 1
#10 Zhou Jianhua 1

Latest patents

Publication Filing date Title
CN112191000A Multifunctional assembled funnel
CN105486802A Combined acid-alkali burette
CN105193577A Operating room nursing device
CN104923143A Glass reactor mechanical sealed stirring device
CN104315576A Vacuum water elution range hood
CN104436663A Playground equipment
CN102626425A Cordyceps sinensis powder soft capsule and preparation method thereof
US2013099403A1 Semen cassiae soft capsule for reducing fat and losing weight and preparation method thereof
CN102091281A Smoking-quitting and toxin-reducing medicinal powder and preparation method thereof
CN102050121A Supersonic maintenance-free stamping type vacuum pipeline transportation system
CN1561156A Soft printed circuit board
CN1539996A Preparing retanning filler in use for leather from tanning wastes-chromel leather bits
CN1172185A Production method for voice coil paper
CN1126094A High effective deodorant
CN1003770B Star chess