| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Materials and metallurgy | |
| #3 | Thermal processes | |
| #4 | Furniture and games | |
| #5 | Consumer goods | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Object sterilising | |
| #2 | Non-metallic elements | |
| #3 | Foundations and excavations | |
| #4 | Household appliances | |
| #5 | Footwear features | |
| #6 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Jae Seok | 8 |
| #2 | Lee Jae Sin | 6 |
| #3 | Choi Dae U | 5 |
| #4 | Park Jae-Seok | 4 |
| #5 | Chae Hong Il | 4 |
| #6 | Chae Hong-Il | 4 |
| #7 | Lee Jae-Shin | 4 |
| #8 | Choi Dae-Woo | 4 |
| #9 | Kwon Gyu Jin | 2 |
| #10 | Choi Hyo Yeong | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR20040031733A | An apparatus for watching error of human detecting sensor and a method thereof | |
| KR20040028872A | Apparatus and method for monitoring air filter | |
| KR20030071677A | The method and apparatus for sterilizing and deodrizing and cleaning by generating ozone and anion | |
| CN1665548A | Air sterilizer using ozone | |
| KR20030082235A | Ozone generator | |
| KR20030081658A | Ozone generator | |
| KR20030080490A | Ozon generator having self-diagnosis finder and controller | |
| US6730277B2 | Ozone generator |