| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Japan | 1 | |
| #9 | Mexico | 1 | |
| #10 | New Zealand | 1 | |
| #11 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | IT methods for management | |
| #2 | Digital networks | |
| #3 | Computer technology | |
| #4 | Telecommunications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Ju Hong | 8 |
| #2 | Kim Gwi Yeol | 8 |
| #3 | Jang Wha Cheol | 5 |
| #4 | Ko Gwang Ho | 4 |
| #5 | Park Je Kee | 3 |
| #6 | Jang Wha-Cheol | 1 |
| #7 | Kim Gwi-Yeol | 1 |
| #8 | Park Ju-Hong | 1 |
| #9 | Gwi Yeol Kim | 1 |
| #10 | Ju Hong Park | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2017138835A | User authentication and reliability presenting method, and, user authentication and reliability presenting system | |
| US2017206530A1 | Method and system for call authentication and providing reliability |