| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 14 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bae Hyegyeong | 14 |
| Publication | Filing date | Title |
|---|---|---|
| KR20210030299A | 3 mob robot cleaner for multy collabolation | |
| KR20200127916A | Intensive cleaning control method of 3 mob robot cleaner | |
| KR20200127914A | Rotation cleaning control method of 3 mob robot cleaner | |
| KR20200127915A | 3 mob robot cleaner | |
| KR20200127912A | Cleaning block zone control method of 3 mob robot cleaner | |
| KR20200127913A | Cleaning wall zone control method of 3 mob robot cleaner |