CD CASH CO LTD has a total of 18 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets it methods for management, computer technology and audio-visual technology are IPEER MULTIMEDIA INTERNAT LTD, CPOCKET COM INC and PANERA LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 6 | |
#2 | Australia | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | China | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Hong Kong | 1 | |
#7 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | IT methods for management | |
#2 | Computer technology | |
#3 | Audio-visual technology | |
#4 | Control | |
#5 | Digital networks |
# | Name | Total Patents |
---|---|---|
#1 | Moon Hyeoung-Sig | 6 |
#2 | Mun Hyeong Sik | 4 |
#3 | Zo Moon-Shin | 2 |
#4 | Bae Tae-Hoo | 2 |
#5 | Mun Hyonshiku | 1 |
#6 | Cho Mun Sin | 1 |
#7 | Hyeoung-Sig Moon | 1 |
#8 | Bae Tae Hu | 1 |
Publication | Filing date | Title |
---|---|---|
KR20020013621A | system and method for authorizating E-cormmerce | |
KR20010112546A | Electronic commercial system and method using a credit card | |
KR20010097698A | On/off line card | |
KR20010097697A | Payment system using a optic recording medium with a certification function and method thereof | |
KR20010076729A | Optical recording medium with a duplication preventing function, method for manufacturing and reproducing the same | |
WO0072649A2 | Compact disc authentication system and method | |
KR20010039267A | Identity checking system and method using a compact disc |