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TONGCHENG HUIQI INDUSTRY AND TRADE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,221
About

TONGCHENG HUIQI INDUSTRY AND TRADE CO LTD has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and materials and metallurgy are XUANJIE COMPOSITE MAT SHANGHAI CO LTD, SHANGHAI GIANT ENERGY SAVING MATERIALS CO LTD and BERK LTD.

Patent filings in countries

World map showing TONGCHENG HUIQI INDUSTRY AND TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TONGCHENG HUIQI INDUSTRY AND TRADE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yu 11

Latest patents

Publication Filing date Title
CN104877427A Diatom ooze coating and preparation method thereof
CN104877428A Multifunctional diatom ooze coating and preparation method thereof
CN104909622A Novel diatom ooze surface material
CN104844077A Novel diatom ooze fabric building material
CN104478403A Novel strong diatom ooze
CN104478336A Reinforced diatom ooze
CN104553131A Diatomite fireproof plate
CN104478404A Diatom ooze facing material
CN104612353A Diatomite wallpaper
CN104478338A Diatom ooze spray coating
CN104544728A Diatomaceous earth insole