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JIANGXIN GUANMAT OPTOELECTRONIC MAT CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,967
  • Filing trend
    ⇩ 90.0%
About

JIANGXIN GUANMAT OPTOELECTRONIC MAT CO LTD has a total of 19 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, organic fine chemistry and basic materials chemistry are UIV CHEM YURUI SHANGHAI CHEMICAL CO LTD, UDC IRELAND LTD and ISE TOSHIHIRO.

Patent filings in countries

World map showing JIANGXIN GUANMAT OPTOELECTRONIC MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing JIANGXIN GUANMAT OPTOELECTRONIC MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xiaochang 19
#2 Hong Haibing 6
#3 Yin Zhengkai 6
#4 Hao Wanglong 5
#5 Feng Tian 2
#6 Tang Hao 2
#7 Ping Shanming 1
#8 Li Zhengzheng 1
#9 Tsuboyama Akira 1
#10 Sun Runguang 1

Latest patents

Publication Filing date Title
CN111848620A Organic light-emitting compound and application of organic light-emitting device thereof
CN109860430A A kind of hole transport exciton blocking organic material and its application
CN107221611A A kind of stable easy processing organic semiconducting materials and its organic luminescent device application
CN106977527A A kind of organic semiconductor compound and the organic electroluminescence device using the compound
CN106977520A A kind of organic semiconducting materials containing indolocarbazole and its organic luminescent device application
CN106831884A Organic metal iridium complex and its organic electroluminescence device application
CN106654036A Bipolar organic semiconductor and application thereof in organic light emitting diode
CN106654035A Organic semiconductor host material and application thereof in organic light emitting diode
CN106816544A A kind of cross-linking bipolarity organic semiconductor and its Organic Light Emitting Diode application
CN106800555A A kind of organic semiconductor material of main part and its Organic Light Emitting Diode application
CN106784359A Cross-linking balancing charge injects organic semiconductor and its Organic Light Emitting Diode application
CN106611823A Crosslinkable organic semiconductor host material and organic light emitting diode application thereof
CN106749341A Balancing charge injects organic semiconductor and its Organic Light Emitting Diode application
CN106684253A Indole quinoxaline oganic light emitting diode material
CN105481904A Red electroluminescent material and application thereof to light emitting diode
CN105602548A Red electroluminescent material containing furan and OLED (organic light-emitting device) prepared from red electroluminescent material
CN105541921A Stable electroluminescent red luminescent material and organic electroluminescent device prepared from stable electroluminescent red luminescent material
CN105368446A Furan-containing electroluminescent material and organic electroluminescent device made of furan-containing electroluminescent material
CN105384783A Electro red luminescent material