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ZHAO DONGMIN

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    30,025
  • Filing trend
    ⇧ 50.0%
About

ZHAO DONGMIN has a total of 63 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are BEIJING YANHUA JILIAN OPTOELECTRONIC TECH CO LTD, E RAY OPTOELECTRONICS TECHNOLOGY CO LTD and LUMINESCENCE TECH CORP.

Patent filings in countries

World map showing ZHAO DONGMINs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing ZHAO DONGMINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Dongmin 63

Latest patents

Publication Filing date Title
CN108997318A Biindolyl class electroluminescent organic material
CN108658965A Biindolyl class electroluminescent organic material
CN108997192A A kind of organic electroluminescence device and display device
CN108997317A A kind of organic electroluminescence device and display device
CN108976199A A kind of organic electroluminescence device and display device
CN108997190A Biindolyl class luminescent material containing triaryl amine group
CN108767134A A kind of organic electroluminescence device and display device
CN108774166A A kind of organic electroluminescence device and display device
CN108658840A A kind of organic electroluminescence device and display device
CN108752262A A kind of biindolyl class electroluminescent organic material
CN108997191A A kind of organic electroluminescence device and display device
CN108752321A A kind of organic electroluminescence device and display device
CN109053686A A kind of organic electroluminescence device and display device
CN109053688A A kind of organic electroluminescence device and display device
CN108727357A A kind of biindolyl class display material
CN109053687A A kind of biindolyl class display material
CN108922987A Biindolyl class material, organic electroluminescence device and display device
CN108586317A A kind of biindolyl class material
CN108822087A Biindolyl class material, organic electroluminescence device and display device
CN108840817A Biindolyl class material, organic electroluminescence device and display device