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DU JIANG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    187,097
About

DU JIANG has a total of 18 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and United States. Its main competitors in its focus markets measurement, computer technology and electrical machinery and energy are TECHNOPROBE SPA, KIMOTO GUNSEI and CENTALIC TECH DEV LTD.

Patent filings in countries

World map showing DU JIANGs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 6

Patent filings per year

Chart showing DU JIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Jiang 18
#2 Wang Li 2
#3 Gao Yuzhi 1
#4 Guo Hongde 1
#5 Jiang Yuguo 1
#6 Zhang Jian 1
#7 Zhang Yongzhi 1
#8 Wen Xiandong 1
#9 Ma Jinzhong 1

Latest patents

Publication Filing date Title
CN110427082A Active-mode intelligent early warning, controlling system
CN110364946A A kind of engineering temporary electricity safe power distribution box
CN108934141A A kind of fire detector attachment device for seal case
CN108442894A A kind of tubing string Automatic Conveying device and carrying method
CN108547584A A kind of rig floor manipulator
CN106149481A A kind of track switch slider bed platform and manufacture method
CN103751532A Traditional Chinese medicine composition for treating gynecological inflammation and preparation method thereof
CN103006504A Multi-effect natural plant hair shampoo
CN103514858A Resonant string bin
CN102363011A Chinese medicinal composition for dispel effects of alcohol, and preparation method thereof
CN102206232A Composition for plant monomer extraction and purification
CN102206231A Method for producing liquid phytic acid
US8148979B1 Selective magnetic resonance imaging
US8089278B1 Time-resolved contrast-enhanced magnetic resonance (MR) angiography
US2007255130A1 Magnetic resonance imaging with high spatial and temporal resolution