| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Electrical machinery and energy | |
| #4 | Engines, pumps and turbines | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Hairstyling and cosmetic | |
| #3 | Dynamo-electric machines | |
| #4 | Non-positive-displacement pumps | |
| #5 | Steam generation | |
| #6 | Laundering textiles | |
| #7 | Brushes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haan Gyung-Hee | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US2011107528A1 | Base assembly for sweeper | |
| US2010003065A1 | Makeup applicator and cosmetics in use with the applicator | |
| US2009165734A1 | Instantaneous steam boiler | |
| US2009173758A1 | Hanger for garment steamer | |
| US2009255302A1 | Garment steamer |