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QINGDAO ZHIGU INNOVATION TECHNOLOGY CO LTD

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    15,706
About

QINGDAO ZHIGU INNOVATION TECHNOLOGY CO LTD has a total of 91 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 foods and drinks are HUANG JIANRU, MA YANRONG and HEFEI YANMEI POWDERY PAINTS CO LTD.

Patent filings in countries

World map showing QINGDAO ZHIGU INNOVATION TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ju Jien 91

Latest patents

Publication Filing date Title
CN104342304A Quick cleaning traceless cleaning agent
CN104342305A Efficient and anti-freezing glass cleaning agent
CN104357014A Long-acting antifogging agent for car glass
CN104402223A Stable toughened glass
CN104402224A Toughened glass formula
CN104342298A Efficient glass cleaning fluid
CN104342308A Traceless glass detergent
CN104342303A Quick glass detergent
CN104357013A Long-acting antifogging agent for glass
CN104342301A Building glass detergent
CN104357016A Efficient glass antifogging agent
CN104357015A Stable long-acting glass antifogging agent
CN104357231A Rapid building glass cleaning agent
CN104448593A Glass with electromagnetic shielding function
CN104342306A Long-acting antifreezing glass detergent
CN104357235A Rapid glass detergent
CN104342299A Building glass detergent
CN104337583A High-wear-resistance ceramic tooth socket
CN104402459A Refractory ceramic fiber
CN104440604A High-viscosity abrasion-proof vitrified grinding wheel