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BEIJING GREEN GUARDEE TECH CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    45,430
  • Filing trend
    0.0%
About

BEIJING GREEN GUARDEE TECH CO LTD has a total of 34 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are NANJING TOPTO SEMICONDUCTOR MAT CO LTD, BEIJING ETERNAL MAT TECH CO LTD and WUHAN SHANGSAI OPTOELECTRONICS TECH CO LTD.

Patent filings in countries

World map showing BEIJING GREEN GUARDEE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing BEIJING GREEN GUARDEE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lyu Yao 34
#2 Feng Meijuan 16
#3 Jia Xueyi 14
#4 Feng Yu 7
#5 Wu Weina 5
#6 Wang Shuai 3
#7 Chen Wen 2
#8 Li Xiao 2
#9 Wang Zixing 2
#10 Wang Xiaoming 1

Latest patents

Publication Filing date Title
CN111410655A Organic compound, application thereof and organic electroluminescent device
CN111518109A Organic compound, application thereof and organic electroluminescent device
CN111518126A Nitrogen-containing organic compound, application thereof and organic electroluminescent device
CN111116561A Compound containing condensed ring structure, application thereof and organic electroluminescent device
CN110964009A Compound containing phenanthroline structure, application thereof and organic electroluminescent device
CN111039800A Organic compound containing condensed ring structure and organic electroluminescent device
CN110872290A Organic electroluminescent compound, application thereof and organic electroluminescent device
CN110734448A Organic compound, application thereof and organic electroluminescent device
CN110790756A Organic compound, application thereof and organic electroluminescent device
CN111961054A Organic compound containing nitrogen heterocycle, application thereof and organic electroluminescent device
CN111961055A Organic compound containing nitrogen spiro structure, application thereof and organic electroluminescent device
CN110386947A Organic luminescent compounds and its application and organic electroluminescence device
CN110156824A Organic luminescent compounds and its application and organic electroluminescence device
CN109956964A Bipolarity organic electroluminescent compounds and its application and organic electroluminescence device
CN109638170A A kind of organic electroluminescence photoelectric cell
CN109593081A A kind of compound for organic photoelectric device and the organic electro-optic device comprising it
CN111138418A Organic heterocyclic compound, application thereof and organic electroluminescent device
CN110894203A Organic light-emitting compound, application thereof and organic electroluminescent device
CN109206431A Organic electroluminescent compounds and its application and organic electroluminescence device
CN110759939A Organic compound, application thereof and organic electroluminescent device