Robot cleaner and controlling method thereof
US-9429949-B2 · Aug 30, 2016 · US
Choi Yoojin was listed as an assignee on 3 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Choi Yoojin |
| Year | 2016 |
| Patents | 3 |
Representative publications for Choi Yoojin in 2016.
US-9429949-B2 · Aug 30, 2016 · US
US-9364128-B2 · Jun 14, 2016 · US
US-D749605-S · Feb 16, 2016 · US
Most common classification codes for Choi Yoojin in 2016.
| CPC | Patents |
|---|---|
| A47L2201/04 | 2 |
| A47L9/28 | 2 |
| G05D1/0246 | 2 |
| G05D2105/10 | 2 |
| G05D2201/0203 | 2 |
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