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QINGDAO ZHIGU INNOVATIVE TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,399
About

QINGDAO ZHIGU INNOVATIVE TECHNOLOGY 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 materials and metallurgy, macromolecular chemistry and polymers and basic materials chemistry are TS LABORATORIA PO PHYSIKO CHIM, OBATA HARUKI and CHANGXING HUAYUE REFRACTORY MAT FACTORY.

Patent filings in countries

World map showing QINGDAO ZHIGU INNOVATIVE TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QINGDAO ZHIGU INNOVATIVE TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ju Jien 11

Latest patents

Publication Filing date Title
CN104370464A Tempered glass
CN104370468A Long-acting electromagnetic shielding glass
CN104371837A Glass detergent
CN104370541A High-performance building ceramic
CN104370545A Stable industrial ceramic
CN104370547A Domestic ceramic with seismic performance
CN104370518A Red porcelain ceramic article
CN104370535A Heat insulation ceramic for building
CN104370529A Wear-resisting ceramic plate
CN104371777A Improved multi-effect diesel composite additive
CN104371557A Glazing agent with bactericidal action