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LEDWORKS CO LTD

Overview
  • Total Patents
    20
About

LEDWORKS CO LTD has a total of 20 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and machines are DABBAJ RAD HASSAN, TORMA MIKAEL and LUMINO GMBH LICHT ELEKTRONIK.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chae Gyun 12
#2 Kim Tae Wan 6
#3 Choi Won Gyu 4
#4 Lee Chan Kil 3
#5 Lee Chankil 3
#6 Roh Hee Seok 3
#7 Bong Tae Keun 2
#8 Myoung Young Ho 2
#9 Lee Chang Seob 1
#10 Lee Man Ki 1

Latest patents

Publication Filing date Title
WO2010117202A2 Rotatable display apparatus and a video playing method thereof
KR100985222B1 Led module receipt apparatus of spin displayer
KR101004149B1 Pillar type spin display apparatus
KR100961772B1 Spin display apparatus with safety function
KR100924499B1 Viewer position detection type spin display apparatus
KR100942557B1 Safe system of spin display apparatus
KR100958611B1 Display system
KR20090110273A Adaptive Tunnel Video System for Speed-Varying Trains
KR20090045168A Spin display apparatus and its displaying method for moving picture
KR100921440B1 Bidirectional display apparatus
KR100904500B1 Led channel sign
KR100904499B1 Multi image display apparatus, panorama image display apparatus and display method using the same
KR100909080B1 Adaptive tunnel video system for speed-varying trains
KR100878870B1 Dimming control system for landscape lighting lamps and channel signs for displaying/showing with full color
KR100881142B1 Led display apparatus
KR20090039164A Apparatus for golf driving range
KR20080108864A Lighting device which waterproof function is equipped