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LUMENS CO LTD

Overview
  • Total Patents
    798
  • GoodIP Patent Rank
    2,655
  • Filing trend
    ⇧ 43.0%
About

LUMENS CO LTD has a total of 798 patent applications. It increased the IP activity by 43.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are PROLIGHT OPTO TECHNOLOGY CORP, HELIO OPTOELECTRONICS CORP and WIRTH RALPH.

Patent filings per year

Chart showing LUMENS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Seung Hyun 211
#2 Lee Seung Hoon 83
#3 Gong Myeong Kook 82
#4 Yoo Tae Kyoung 78
#5 Kim Dae Won 68
#6 Jo Sung Sik 61
#7 Kim Pyoung Gug 60
#8 Cho Yong Wook 49
#9 Oh Seunghyun 46
#10 Kim Daewon 40

Latest patents

Publication Filing date Title
WO2020175843A1 Micro led display module and manufacturing method therefor
US2020161287A1 Flexible led display modules
US2020124786A1 Display devices using led backlight units and led packages for the backlight units
KR20210034970A Gum treatment device using LEDs
KR20210023629A light emitting diode package
KR20210030583A LED mask apparatus for skin care or treatment
KR20210030028A Display apparatus using unmanned aerial vehicle comprising lattice-type led module
KR20210025290A display device using LED back light unit
WO2020060053A1 Light-emitting device package capable of implementing surface light source, light-emitting module, and manufacturing method therefor
KR20210023609A Display apparatus using unmanned aerial vehicle comprising flexible led module
WO2020050522A1 Method and system for correcting brightness of led display
WO2020022692A1 Led display device using led display module
WO2020004845A1 Flexible lighting device and display panel using micro led chips
KR20200143777A A micro led display controlled by a wireless control unit
KR20200139353A Smart mirror apparatus with display function and its manufacturing method
KR20200137347A Smart mirror apparatus using micro LED display module
KR20200136214A Flexible micro light emitting device module
KR20200132423A LED module and LED package for automobile head lamp with variable color temperature
KR20200117275A flexible LED display module
KR20200114646A LED display module assembly