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MA QIANG

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    36,314
  • Filing trend
    ⇧ 42.0%
About

MA QIANG has a total of 57 patent applications. It increased the IP activity by 42.0%. Its first patent ever was published in 1990. It filed its patents most often in China and United States. Its main competitors in its focus markets chemical engineering, environmental technology and pharmaceuticals are BUCURESTI MEDICAMENTE, JINAN HAOZE ENV PROT SCIENCE & TECH CO LTD and LI XIAOJUN.

Patent filings in countries

World map showing MA QIANGs patent filings in countries
# Country Total Patents
#1 China 56
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ma Qiang 50
#2 Li Zheng 4
#3 Wang Yingnan 4
#4 Yang Peng 4
#5 Wang Yonggang 4
#6 Li Jiadong 4
#7 Su Lizhi 4
#8 Yang Wenmin 4
#9 Huang Yanling 4
#10 Liu Lin 4

Latest patents

Publication Filing date Title
CN112125491A Hydraulic engineering silt high-efficiency processing equipment
CN112030869A Flood prevention protection device
CN111910747A Inside cleaning device of water conservancy pipeline
CN111940209A Auxiliary device is used in water conservancy construction pipeline installation
CN111809588A Sewage treatment device for ditch irrigation
CN111687718A Mud embryo grinding device for ceramic machining
CN111605080A Building ceramic tile ash removal device
CN111637717A Ceramic blank drying device for ceramics
CN111450239A External traditional Chinese medicine composition with whitening effect, preparation method and traditional Chinese medicine preparation
CN110895094A Vacuum drying machine
CN110743899A Residual muck treatment method for building construction site
CN110668651A Sewage treatment method for building construction site
CN110284553A A kind of air water machine
CN110410885A A kind of dehumidifier
CN109954651A A kind of soybean processing pretreatment unit
CN109938111A A kind of adjusting method of rackwork
CN109954665A A kind of adjusting method of plug members
CN109954664A A kind of soybean processing pretreatment unit rackwork
CN109539385A A kind of air-conditioning device with heating
CN108911254A A kind of sediment processing unit for enterprise wastewater recycling