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GRETECH CO LTD

Overview
  • Total Patents
    11
About

GRETECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, Australia and Japan. Its main competitors in its focus markets computer technology, it methods for management and control are SEKI HIROSHI, CHUO SYSTEM GIKEN KK and CHANGZHOU ELMEQ MOTION MECHANICAL CO LTD.

Patent filings in countries

World map showing GRETECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Myung Chul 4
#2 Cho Eung Tae 4
#3 Park Kun Hong 3
#4 Kim Beom Su 2
#5 Kim Bum Soo 2
#6 Oh Chul Wook 2
#7 Kim Jeong Uk 1
#8 Park Kun Hon 1
#9 Choo Yon Te 1
#10 Kim Yungu Ooku 1

Latest patents

Publication Filing date Title
JP2005235170A Order type multimedia content providing system and its method
KR20050016100A A system for managing auxiliary contents like subtitle files for multimedia contents and a method thereof
KR20040073265A A system and a method for providing multimedia contents on demand
KR100424053B1 a system, method and recording medium for protecting an image content using an overlay area of a video adaptor
KR20050002560A A system and a method for providing multimedia contents through P2P network
KR100440495B1 A device for reproducing a digital moving picture and a method thereof
KR20010068739A Managing system for web-based desktop service
KR20010001221A Preventing apparatus and method for stolen of portable computer
KR20000061777A Compact disk having a interactive audio player