| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Medical technology | |
| #4 | Measurement | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Drying solid materials by removing liquid | |
| #2 | Solid waste disposal | |
| #3 | Measuring temperature | |
| #4 | Object sterilising | |
| #5 | Mixing | |
| #6 | Garbage disposal | |
| #7 | Air-conditioning | |
| #8 | Physical therapy devices | |
| #9 | Separation | |
| #10 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jun Dong Jun | 5 |
| #2 | Lee Hee Ja | 4 |
| #3 | Lee Hee J | 1 |
| #4 | Ja Lee Hee | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20210010303A | Food Waste Dryer with Circulatiing Hot Air | |
| WO2021010559A1 | Hot air circulating food waste dryer | |
| CA2544045A1 | Food waste drying apparatus | |
| KR100512256B1 | A treatment apparatus of a food refuse | |
| KR20060018345A | A treatment apparatus of a food refuse | |
| KR20050082749A | A agitator construct | |
| KR20050081762A | The apparatus and exclusion method foul smell and condense water working food and trash processor | |
| KR20050060139A | A gather box wetness removal food trash |