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LI HONGCAI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    200,694
  • Filing trend
    0.0%
About

LI HONGCAI has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets organic fine chemistry, it methods for management and environmental technology are COLORANTI COLOROM DE, DUNAI KOEOLAJIPARI VALLALAT and XILONG CHEMICAL CO LTD.

Patent filings per year

Chart showing LI HONGCAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hongcai 11

Latest patents

Publication Filing date Title
CN109469586A Low wind speed wind power generator
CN108492066A Intelligent goods dispatch system
CN108038643A Intelligent goods dispatch management method and system
CN107944798A Intelligent goods dispatch method and system
CN102218654A Curtain surface installing table
CN102174875A Organic fiber and refractory fibre compound roller shutter face for fireproofing heat-insulation roller shutter
US2009306418A1 Process for preparing alpha-sulfo-fatty acid ester salt surfactants