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SHANGHAI TIANMA AM-OLED CO LTD

Overview
  • Total Patents
    105
  • GoodIP Patent Rank
    13,648
  • Filing trend
    ⇩ 87.0%
About

SHANGHAI TIANMA AM-OLED CO LTD has a total of 105 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2014. It filed its patents most often in United States, Germany and China. Its main competitors in its focus markets semiconductors, audio-visual technology and organic fine chemistry are SHANGHAI TIANMA AM OLED CO LTD, CHAJI GHOLAMREZA and HEFEI BOE ZHUOYIN TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI TIANMA AM-OLED CO LTDs patent filings in countries
# Country Total Patents
#1 United States 55
#2 Germany 41
#3 China 9

Patent filings per year

Chart showing SHANGHAI TIANMA AM-OLED CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Dong 38
#2 Luo Liyuan 15
#3 Wang Xiangcheng 14
#4 Xiong Zhiyong 14
#5 He Wei 12
#6 Li Yue 10
#7 Hamada Yuji 9
#8 Su Congyi 8
#9 Wu Tong 8
#10 Niu Jinghua 8

Latest patents

Publication Filing date Title
US2017229679A1 Array substrate of organic light-emitting diodes and method for packaging the same
US2017132968A1 Inverter, driving circuit and display panel
DE102016120867A1 Display panel and electronic device
DE102016119257A1 Display field and display device
DE102016115675A1 Packaging structure, display device and their manufacturing process
DE102016113784A1 Organic electroluminescent compound and organic photoelectric device thereof
DE102016112935A1 Array substrate, display panel, display device and method of making the same
DE102016212614A1 Organic electroluminescent compound and organic photoelectric device
CN105957473A Organic light-emitting display panel and driving method thereof
CN105957875A OLED display panel and display device
CN105951040A Mask film block, mask film board and manufacturing method of mask film board
CN105609052A Driving circuit of Organic Light-Emitting Diode (OLED) display
DE102016101164A1 Display panel, organic light emitting diode and method of making the same
CN105405383A Shift registering unit, shift register, driving method of shift register and display device
CN105399696A Organic electroluminescence compound and organic photoelectric device thereof
CN105609532A Array substrate and fabrication method thereof and display panel
CN105405397A Pixel circuit and driving method thereof, and organic light-emitting display apparatus
US2016240592A1 Organic light emitting diode display device and manufacturing method thereof
US2016140904A1 Pixel circuit of organic light-emitting display and method of driving the same, and organic light-emitting display
US2016105184A1 Inverter, driving circuit and display panel