| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 11 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Chemical engineering | |
| #3 | Environmental technology | |
| #4 | Medical technology | |
| #5 | Mechanical elements | |
| #6 | Furniture and games | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Domestic stoves | |
| #2 | Separation | |
| #3 | Climate change mitigation in buildings | |
| #4 | Air-conditioning | |
| #5 | Fire-fighting | |
| #6 | Kitchen equipment | |
| #7 | Burners | |
| #8 | Venting or aerating devices | |
| #9 | Object sterilising | |
| #10 | Controlling combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Choi Gi You | 4 |
| #2 | Yang Kuk Hwan | 4 |
| #3 | Park Inn Sil | 4 |
| #4 | Kim Gil Hwan | 2 |
| #5 | Baek Chang In | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR101853839B1 | Grease filter embedding cleaning function and kitchen exhaust system with said Grease filter | |
| KR101622565B1 | Apparatus for disinfecting shoes | |
| KR101540546B1 | Grease filter with excellent filtering properties | |
| KR101524988B1 | Hood system of circulating 4-way air flow for commercial usage | |
| KR101477964B1 | Module of duct with a fire extinguisher for commercial kitchen hood | |
| KR20130133744A | Gas burner | |
| KR20130062499A | Gas burner | |
| KR20060115276A | Gas ogriddle/oven | |
| KR20060115272A | Gas open top range/oven | |
| KR20060115279A | Gas griller | |
| KR20060115281A | Gas fryer |