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SHANGHAI TIANMA MICRO ELECT CO

Overview
  • Total Patents
    780
  • GoodIP Patent Rank
    2,974
  • Filing trend
    ⇩ 27.0%
About

SHANGHAI TIANMA MICRO ELECT CO has a total of 780 patent applications. It decreased the IP activity by 27.0%. Its first patent ever was published in 2007. It filed its patents most often in United States, China and Germany. Its main competitors in its focus markets computer technology, optics and semiconductors are CENTURY DISPLAY SHENZHEN CO, SHANGHAI TIANMA MICROELECTRONICS CO LTD and Shanghai tianma micro-electronics co ltd.

Patent filings per year

Chart showing SHANGHAI TIANMA MICRO ELECT COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Qijun 138
#2 Ma Jun 107
#3 Lu Feng 86
#4 Wang Lihua 78
#5 Yang Kang 60
#6 Zeng Yang 58
#7 Zhou Xingyao 58
#8 Du Lingxiao 58
#9 Ding Hong 49
#10 Zhai Yingteng 48

Latest patents

Publication Filing date Title
US2021124221A1 Light source device for display device and liquid crystal display device
US2021124222A1 Liquid crystal display device
US2018356930A1 Array substrate and display panel
US2018321770A1 Array substrate, touch display panel and touch display device
US2018308871A1 Array substrate and fabrication method thereof, display panel
US2018300012A1 Array substrate, touch display panel and method for calculating touch pressure
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CN108198827A A kind of flexible display panels and display device
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CN107680537A A kind of driving method of image element circuit
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