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DU MIAN

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,026
  • Filing trend
    ⇩ 71.0%
About

DU MIAN has a total of 27 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and audio-visual technology are GUANGZHOU YUEFAN ENVIRONMENTAL PROTECTION TECH CO LTD, JIANGSU XUNDA CHANGDA POWER SUPPLY TECH CO LTD and WU MEIPING.

Patent filings in countries

World map showing DU MIANs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Du Mian 27

Latest patents

Publication Filing date Title
CN108339622A A kind of low energy consumption sewage treatment unit
CN108325624A A kind of Novel low-consumption sewage treatment unit
CN108271036A A kind of studio digital video frequency server device
CN108307199A A kind of studio digital video frequency server equipment
CN108180932A A kind of contamination accident emergency monitoring device
CN108344435A A kind of novel contamination accident emergency monitoring device
CN108421850A A kind of new automobile shell repair machine
CN108421849A A kind of improved automotive shell repair machine
CN107985947A A kind of dining room guide rail car
CN107876595A A kind of automobile case repair machine
CN108147032A A kind of novel restaurant guide rail car
CN107975723A A kind of LED lamp of firm formula installation
CN107894016A A kind of fume purifier of fume
CN107905514A One kind develops device for ceramic tile
CN107702179A A kind of cooking fumes purifier
CN107891038A A kind of small-sized dust arrester of computer-internal
CN107940307A A kind of firm formula LED lamp
CN107932757A A kind of construction and decoration ceramic tile slicing device
CN107994399A A kind of new-energy automobile charging pile
CN107706825A A kind of power cable device