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INFOVISION OPTOELECT KUNSHAN

Overview
  • Total Patents
    620
  • GoodIP Patent Rank
    2,688
  • Filing trend
    ⇧ 36.0%
About

INFOVISION OPTOELECT KUNSHAN has a total of 620 patent applications. It increased the IP activity by 36.0%. Its first patent ever was published in 2007. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and computer technology are PANASONIC LIQUID CRYSTAL DISPL, INFOVISION OPTOELECTRONICS(KUNSHAN)CO LTD and MIKUNI ELECTORON CO LTD.

Patent filings in countries

World map showing INFOVISION OPTOELECT KUNSHANs patent filings in countries

Patent filings per year

Chart showing INFOVISION OPTOELECT KUNSHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhong Dezhen 50
#2 Qiao Yanbing 33
#3 Su Zifang 31
#4 Ke Zhongqiao 30
#5 Jiang Limei 28
#6 Shen Jiajun 26
#7 Dezhen Zhong 23
#8 Qiu Fengqing 22
#9 Liao Jiade 20
#10 Fang Song 20

Latest patents

Publication Filing date Title
CN112233626A Backlight adjusting device, backlight adjusting method and display device
CN112291457A Camera structure and electronic equipment under screen
CN112201213A Pixel circuit and display device
CN112198724A Liquid crystal display device having a plurality of pixel electrodes
CN112198709A Liquid crystal display device and driving method thereof
CN112198701A Double-vision display module and manufacturing method thereof
CN112230484A Pixel arrangement structure, display panel and manufacturing method thereof
CN112259554A Thin film transistor array substrate and manufacturing method thereof
CN112162657A Touch panel and touch device
CN112259611A Oxide semiconductor thin film transistor and manufacturing method thereof
CN112099674A Touch control display device
CN112130388A Array substrate, manufacturing method thereof, touch display panel and touch display device
CN112164356A Error detection method and lighting fixture
CN112071279A Display device with switchable single and double viewing angles and control method
CN112068374A Display panel, display device and driving method
CN112071252A Source electrode driving circuit and display device
CN112068354A Display device and control method thereof
CN112068340A Display panel with switchable viewing angles, display device and driving method
CN112068339A Display panel with switchable viewing angle and display device
CN112130680A Photoelectric device, touch pen, touch display system and touch display method