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HUNATECH CO LTD

Overview
  • Total Patents
    30
About

HUNATECH CO LTD has a total of 30 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machine tools, optics and audio-visual technology are YTDIAMOND CO LTD, MARTON and RANK PREC IND LTD TRADING AS T.

Patent filings in countries

World map showing HUNATECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Myoung Bum Young 14
#2 Yu Su Nam 6
#3 Myoung Bumyoung 6
#4 Myoung Bum-Young 4
#5 Myung Beom Young 2
#6 Myung Beom Yeong 2
#7 Choi Jong Ran 1
#8 Yu Su-Nam 1
#9 Bumyoung Myoung 1
#10 Nam Yu Su 1

Latest patents

Publication Filing date Title
KR20070026776A Display apparatus using a static image and a dynamic image
KR20070026777A Display apparatus of combo type using a static image and dynamic image
KR20080070135A A large scale flat display device and cell panel
WO2007064069A1 A sign apparatus equipped with an easily replaceable and non-flat type sign unit and a differential light emission type backlight unit therefor
KR20070099736A Lamp unit and planar light-emitting apparatus using the same
KR20070057545A A non-flat type sign apparatus structured with a replaceable sign unit
KR20070024837A Luminous type advertizement display apparatus for utilizing glass-wall of building as display screen
KR20060055299A Modular-structured light source device and planar light-emitting apparatus using the same and light guide panel
KR20060081251A Film backlight apparatus using a partially emitting type light guide panel
KR100536841B1 Luminous window/door apparatus using light guide panel
KR100586173B1 Modular-structured light source device and planar light-emitting apparatus using the same and light guide panel
TW200420923A Light guiding panel formed with minute recesses, backlight unit using the same, and method and apparatus for manufacturing light guiding panel
US7192174B2 Light guiding panel formed with minute recesses by a sand blasting process and a backlight unit using the same
KR20030079659A method of manufacturing a light guiding panel and an apparatus for the same, and a particle blasting apparatus for manufacturing the light guiding panel
TW467802B Conditioner for polishing pad and method for manufacturing the same
KR20000024453A Conditioner for polishing pad and method of manufacturing the same