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ZHANG DUOMEI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,118
About

ZHANG DUOMEI has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and chemical engineering are CHONGQING JIAWEITE ENERGY SAVING GLASS CO LTD, ZHUJI WANSHANG MACHINERY CO LTD and MOTAN HOLDING GMBH.

Patent filings in countries

World map showing ZHANG DUOMEIs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ZHANG DUOMEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Duomei 20

Latest patents

Publication Filing date Title
CN108746419A A kind of reinforcing bar batch bending bar folder
CN108927750A A kind of frock clamp
CN108870918A A kind of chemical fertilizer is stirred drying device
CN108856804A A kind of steel plate punching dust-extraction unit
CN108758300A The mounting structure of monitoring camera in a kind of workshop
CN108581538A A kind of Quick-clamped tooling of pipe fitting
CN108556055A A kind of simple cutter device convenient for insulating board for building
CN108487485A A kind of Fast Installation structure of insulating board for building
CN108515565A A kind of cutting and clamping device of pvc pipes
CN108534507A A kind of mixing drying unit
CN108486642A A kind of height tooling convenient for adjusting rack plating bar
CN108637869A A kind of steel plate derusting grinding device
CN108772920A It is a kind of to facilitate the board cutting device for adjusting cutting distance
CN108468936A A kind of adjustable mounting bracket of monitoring camera
CN108849033A A kind of Flower pot used convenient for assembly
CN108706204A A kind of transport support of large-diameter steel pipe fitting
CN108382785A A kind of conveying control device on production line
CN108730620A A kind of clamping and fixing device of large-diameter steel pipe
CN108662345A A kind of end enclosure structure for pvc pipelines tail portion
CN108468899A A kind of plugging device of industrial pipeline