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DEYANG LIJIU YUNZHI INTELLECTUAL PROPERTY OPERATION CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    80,194
  • Filing trend
    ⇩ 100.0%
About

DEYANG LIJIU YUNZHI INTELLECTUAL PROPERTY OPERATION CO LTD has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and textiles and paper are SUZHOU YUXI NEW MAT SCIENCE & TECH CO LTD, LANDNOK CHEMICAL GUANGZHOU CO LTD and Xuzhou bangda hydraulic machinery co ltd.

Patent filings in countries

World map showing DEYANG LIJIU YUNZHI INTELLECTUAL PROPERTY OPERATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing DEYANG LIJIU YUNZHI INTELLECTUAL PROPERTY OPERATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hongmei 9

Latest patents

Publication Filing date Title
CN106677006A Expressway tunnel portal road surface deicing device
CN106668978A Infusion support
CN106683412A Emergency lane pass device
CN106580575A Damping wheelchair adapting to multiple road conditions
CN106683533A Special communication glasses for deaf-mutes
CN106845661A A kind of highway harmful influence vehicle reservation traffic system and method
CN106677085A Road safety guide system for use in bad weather
CN106598906A Voice calculator for blind
CN106683413A Rapid rescue system based on emergency lane
CN107033504A A kind of wear-resistant and crack-resistant modified plastics and preparation method thereof
CN107033592A A kind of polyimide resin enhancing composite and preparation method thereof
CN106420511A Antidandruff and antipruritic silicone-oil-free shampoo and preparation method thereof
CN106590470A Environment-friendly low-cost adhesive and preparation method thereof
CN106590901A Wearproof lubricating cutting fluid and preparation method thereof
CN106590897A High-permeability environment-friendly cutting liquid and preparing method thereof
CN106590896A Antirust anticorrosion metal cutting liquid and preparation method thereof
CN106590902A Anti-extreme pressure mould-proof cutting fluid and preparation method thereof
CN107033751A A kind of low temperature cured powder coating and preparation method thereof
CN107033584A A kind of polyamide material strengthens special basalt fibre and preparation method thereof
CN107033428A A kind of basalt fibre enhancing polyvinyl resin composite and preparation method thereof