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YUNNAN NORTH OLIGHTEK OPTO ELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    208,506
About

YUNNAN NORTH OLIGHTEK OPTO ELECTRONIC TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology and semiconductors are FAIRCHILD IMAGING, PIXELPLUS CO LTD and SMART EDGE INVEST LTD.

Patent filings in countries

World map showing YUNNAN NORTH OLIGHTEK OPTO ELECTRONIC TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing YUNNAN NORTH OLIGHTEK OPTO ELECTRONIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Duan Yu 5
#2 Ji Huaxia 4
#3 Zhang Xiaodan 3
#4 Wang Guanghua 3
#5 Zhu Yaan 3
#6 Ji Dongxia 2
#7 Dongxia Ji 2
#8 Guozhang Gu 2
#9 Gu Guozhang 2
#10 Yang Weiping 2

Latest patents

Publication Filing date Title
CN104091822A Full-color mini type OLED (Organic Light Emitting Diode) displayer structure and manufacturing process thereof
CN104050922A Method for quickly establishing gamma correction lookup table of OLED displayer
CN103985821A Film sealing process for top-emission OLED displayer
CN103258972A Method for preparing OLED minitype displayer
CN103219472A Top-emitting organic light-emitting diode (OLED) device anode structure and preparation technology thereof
CN103242985A Cleaning agent for antireflective coating of organic light-emitting micro-display and cleaning process
CN102222455A Method for assessing service life of AMOLED (active matrix/organic light emitting diode) microdisplay
CN102740087A Active 3d glasses
CN102740088A Portable 3D playing terminal