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DEQING YUANZHENG POWDER CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    188,583
About

DEQING YUANZHENG POWDER CO LTD has a total of 19 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping and chemical engineering are TIANJIN MINNING ELECTRONIC CO LTD, HARTENSTEIN KG JOHANNES A and CIONI ELISABETTA.

Patent filings in countries

World map showing DEQING YUANZHENG POWDER CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing DEQING YUANZHENG POWDER CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xuewei Pan 12
#2 Pan Xuewei 7

Latest patents

Publication Filing date Title
CN104475417A Dust recycling device
CN104401646A Dust recovery conveying device
CN104290975A Pressure adjustable packaging and carrying machine
CN104260953A Bagged powder flattening and compacting device
CN104229228A Bagged powder material flattening and compacting device
CN104229166A Improved beating and supporting device
CN102699004A Dust recovery device
CN102698860A Powder filter device
CN102698859A Impurity collecting device used for powder filtering device
CN102673002A Connecting seat for press-plate assemblies
CN102673004A Pressing plate driver for packaging machine
CN102673003A Compression plate device for packing machine
CN102673005A Efficient compression plate device
CN102673848A Packing bag shaping-limiting device for bailing press
CN102673006A Pressure plate mechanism used for packing machine
CN102673849A Rack for packer
CN102673847A Frame of tray-making machine
CN102672991A Packing machine
CN102673808A Compacting machine