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YANTAI XIANHUA OPTOELECTRONIC MATERIALS RES INSTITUTE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,779
  • Filing trend
    ⇧ 75.0%
About

YANTAI XIANHUA OPTOELECTRONIC MATERIALS RES INSTITUTE CO LTD has a total of 11 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, organic fine chemistry and basic materials chemistry are YANTAI XIANHUA PHOTOELECTRIC MATERIAL RES INSTITUTE CO LTD, CHI YUN and AOLAIDE SHANGHAI OPTOELECTRONIC MATERIALS TECH CO LTD.

Patent filings in countries

World map showing YANTAI XIANHUA OPTOELECTRONIC MATERIALS RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Yue 11
#2 Feng Peichuan 11
#3 Hu Lingfeng 10
#4 Yang Yang 8
#5 Wang Peixiang 8
#6 Zhang Guoxuan 5
#7 Zhang Cui 3
#8 Guo Yali 3
#9 Xiao Hui 3
#10 Wang Pengcheng 3

Latest patents

Publication Filing date Title
CN108752387A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108752388A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108774268A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108774267A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108912151A One kind is used as the multi-aromatic ring compound and its light emitting device of electroluminescent material
CN108299513A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN108299512A One kind is used as transient metal complex, preparation method and the application of phosphor material
CN107915762A One kind is used as transient metal complex, its preparation method and the application of phosphor material
CN107722064A One kind is used as transient metal complex, its preparation method and the application of phosphor material
CN107722065A One kind is used as transient metal complex, its preparation method and the application of phosphor material
CN107722063A One kind is used as transient metal complex, its preparation method and the application of phosphor material