How many patents does
Liupanshui Normal University have?

patents
730
families
694
granted
16
applications
714
CN
730

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The report contains ten-year analysis with the following sections

  • patent filing analysis
  • worldwide filing analysis
  • patent family analysis
  • application analysis
  • granted analysis
  • classification analysis
  • citation analysis

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Liupanshui Normal University
Top ten assignees appearing on patents

2009 - 2018

2009

2018

Liupanshui Normal University
The top ten patent families are

Title of patent family
(most common patent title)
Family
members
Filing
year
edges and corners can be twisted and spanner of flat screw is ground 5 2015
refrigerator -freezer rack that can walk automatically 5 2015
novel refrigerator -freezer rack 5 2015
novel rubbish shallow 5 2015
ping -pong table convenient to remove 4 2015
automatic adjusting diverter valve 2 2014
quick hoisting device for fully-mechanized coal mining bracket 2 2014
multi-band frequency and high-gain quasi-fractal antenna 2 2015
microwave band-pass filter 2 2016
mine development method 2 2013