| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Israel | 1 | |
| #7 | United States | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | IT methods for management | |
| #3 | Control | |
| #4 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Data processing systems | |
| #3 | Wireless communication networks | |
| #4 | Telephonic communication | |
| #5 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jang Boo Joong | 12 |
| Publication | Filing date | Title |
|---|---|---|
| KR20160088781A | Method for disaster informing service without collecting user's location information, disaster informing server, and application system thereof | |
| KR20160088584A | Method for disaster informing service without collecting user's location information, disaster informing server, and application system thereof | |
| KR20130094763A | Search system and providing method thereof | |
| KR20130018400A | System for purchase mediation and providing method thereof |