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ZHEJIANG HUAXIAN OPTOELECTRONIC TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,668
About

ZHEJIANG HUAXIAN OPTOELECTRONIC TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are ZHEJIANG HONGWU TECH CO LTD, ZHEJIANG UIVOLED PHOTOELECTRIC TECH CO LTD and KAI TAKAHIRO.

Patent filings in countries

World map showing ZHEJIANG HUAXIAN OPTOELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHEJIANG HUAXIAN OPTOELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Xiaoyu 8
#2 Zheng Xianzhe 7
#3 Wang Shichao 4
#4 Hu Congcong 4
#5 Wang Huayue 4
#6 Gao Chunji 4
#7 Wu Xinwei 4
#8 Hua Wanming 4
#9 Ye Xubing 3
#10 Huang Di 2

Latest patents

Publication Filing date Title
CN110872315A Organic compound and organic electroluminescent device using same
CN110981913A Green phosphorescent compound and organic electroluminescent device using the same
CN110872301A Phosphorescent compound and organic light emitting diode device using the same
CN110872328A Red phosphorescent compound and organic electroluminescent device using the same
CN110590851A Red phosphorescent compound and organic electroluminescent device using the same
CN110437241A A kind of red phosphorescent host compound and the organic luminescent device using the compound
CN110437242A A kind of red phosphorescent compound and the organic electroluminescence device using the compound
CN110305124A A kind of compound in triazine class and the organic luminescent device containing the compound
CN109988192A Green phosphorescent compound and the organic electroluminescence device for using the compound
CN109988193A Green phosphorescent compound and the organic electroluminescence device for using the compound
CN109988155A A kind of phosphorescence host compound and its organic electroluminescence device using the compound
CN109988154A A kind of phosphorescence host compound and its organic electroluminescence device using the compound