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YANTAI XIANHUA PHOTOELECTRIC MATERIAL RES INSTITUTE CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,698
  • Filing trend
    ⇧ 30.0%
About

YANTAI XIANHUA PHOTOELECTRIC MATERIAL RES INSTITUTE CO LTD has a total of 30 patent applications. It increased the IP activity by 30.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are YANTAI XIANHUA OPTOELECTRONIC MATERIALS RES INSTITUTE CO LTD, AOLAIDE SHANGHAI OPTOELECTRONIC MATERIALS TECH CO LTD and YERSIN HARTMUT.

Patent filings in countries

World map showing YANTAI XIANHUA PHOTOELECTRIC MATERIAL RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing YANTAI XIANHUA PHOTOELECTRIC MATERIAL RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Lingfeng 30
#2 Chen Yue 30
#3 Feng Peichuan 30
#4 Yang Yang 27
#5 Wang Peixiang 22
#6 Wang Maolin 7
#7 Liu Peng 7
#8 Guo Yali 7
#9 Zhang Guoxuan 6
#10 Li Weichao 5

Latest patents

Publication Filing date Title
CN108640951A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108586545A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108690092A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN109053811A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108676037A One kind is used as transient metal complex and its application of phosphor material
CN108440605A One kind is used as transient metal complex and its application of phosphor material
CN108864198A One kind is used as transient metal complex and its application of phosphor material
CN108586508A One kind is used as the multi-aromatic ring compound and its light-emitting device of electroluminescent material
CN108676038A One kind is used as transient metal complex and its application of phosphor material
CN108586541A One kind is used as transient metal complex and its application of phosphor material
CN108690060A One kind is used as the multi-aromatic ring compound and its light-emitting device of electroluminescent material
CN108218878A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108148577A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108276452A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108484681A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108148578A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108484682A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN107827933A One kind is used as transient metal complex, its preparation method and the application of phosphor material
CN107501334A One kind is used as transient metal complex, its preparation method and the application of phosphor material
CN107417738A One kind is used as transient metal complex, its preparation method and the application of phosphor material