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JOLED INC

Overview
  • Total Patents
    1,373
  • GoodIP Patent Rank
    1,317
  • Filing trend
    ⇩ 2.0%
About

JOLED INC has a total of 1,373 patent applications. It decreased the IP activity by 2.0%. Its first patent ever was published in 2002. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, audio-visual technology and electrical machinery and energy are KANG KI-NYENG, SCT TECH LTD and YAMAUCHI YUKIO.

Patent filings per year

Chart showing JOLED INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nendai Kenichi 77
#2 Ono Shinya 64
#3 Yamada Jiro 59
#4 Tsuge Hitoshi 52
#5 Takahara Hiroshi 39
#6 Terai Yasuhiro 38
#7 Kobayashi Hideki 31
#8 Mishima Kosuke 31
#9 Maeda Noriteru 30
#10 Hayashi Hiroshi 30

Latest patents

Publication Filing date Title
US2021104581A1 Self-luminous display panel
US2021104708A1 Self-luminous display panel
US2021098745A1 Self-luminous element, self-luminous panel, and self-luminous panel manufacturing method
US2021111364A1 Display panel and display panel manufacturing method
US2021098732A1 Display panel utilizing self-luminous elements and method of manufacturing same
US2021090499A1 Current limiting circuit, display device, and current limiting method
US2021083017A1 Display panel and display panel manufacturing method
US2021125556A1 Pixel circuit and display device
US2021125555A1 Pixel circuit and display device
US2021066670A1 Display device and method of manufacturing same
US2021066647A1 Display panel and display panel manufacturing method
EP3800628A2 Display device
US2021043706A1 Display panel and display panel manufacturing method
JP2020181830A Display panel
JP2020191280A Ink for forming blue light-emitting layer, and method of manufacturing blue light-emitting organic el element
JP2020123589A Light-emitting device, display device, and lighting device
CN111697036A Self-luminous element and manufacturing method thereof, self-luminous display device and electronic equipment
US2020279897A1 Organic el display panel and manufacturing method of organic el display panel
US2020249815A1 Display device and method for controlling display device
US2020251548A1 Pixel circuit and display device