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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 8 | |
#2 | Australia | 1 | |
#3 | Japan | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | IT methods for management | |
#3 | Control | |
#4 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Data processing systems | |
#3 | Alarm systems | |
#4 | Television | |
#5 | Special information storage |
# | 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 |
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 |