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LIU HUIGUO

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    183,323
  • Filing trend
    ⇩ 100.0%
About

LIU HUIGUO has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and consumer goods are TIANJIN WELL TECH RAIL TRAFFIC EQUIPMENT CO LTD, METALLURG DE DOUARNENEZ SOC and TIANJIN PERMANENT WELDING CONSUMABLES CO LTD.

Patent filings in countries

World map showing LIU HUIGUOs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing LIU HUIGUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Huiguo 14

Latest patents

Publication Filing date Title
CN109757773A Side gasket type cigarette case
CN109835567A Easy-to-open type cigarette case
CN109279196A Side cushion cigarette case
CN108689013A Limit-type cigarette case
CN108146878A Easy-to-pull cigarette case
CN107804601A Snap-in cigarette case
CN107303014A Plug-in cigarette case
CN104741755A Spot welding device
CN104589065A Automatic point welding device for battery
CN104422842A Battery testing mechanism and battery testing equipment
CN103349357A Automatic lateral-push cigarette case
CN102987567A Automatic turning cigarette case
CN103567618A Automatic 7-shaped nickel sheet welding machine for protection board
CN103474689A Automatic assembly machine for mobile phone battery