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HERA SYSTEM CO LTD

Overview
  • Total Patents
    14
About

HERA SYSTEM CO LTD has a total of 14 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, Japan and United States. Its main competitors in its focus markets optics, semiconductors and audio-visual technology are IMAT CORP, FUJITSU KASEI KK and ADACHI MASAYA.

Patent filings in countries

World map showing HERA SYSTEM CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12
#2 Japan 1
#3 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Yong Geun 10
#2 Lee Yong-Keun 2
#3 Lee Jun Hui 1
#4 Kim Jong Su 1
#5 Lee Yong Il 1
#6 Kang Gyeong Hun 1

Latest patents

Publication Filing date Title
KR20040018294A Portable Time Division Switching Display using Light Array
KR20020043417A Automatic Panel Cutting Machine
KR20020028568A Device for Flat Panel Display and Method for Manufacturing the Same
KR20020028570A Flat Panel Display
KR20020028569A Light Modulator and Method for Manufacturing the Same
KR20020028567A Flat Panel Display and Method for Manufacturing the Same
KR20020028566A Light Modulator and Method for Manufacturing the Same
KR20020028565A Light Modulator and Method for Manufacturing the Same
KR20010104595A Flat Panel Display using Microelectromchanical System Devices
KR20010104596A Time Division Switching Display using Light Array
KR20010097078A Equipment for Light Characteristic Analysis of Glass Devices and Method for Measurement
KR20010097077A Electrostatically Driven Multistep Microstructures and Method for Manufacturing the Same