Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D701256 | Intelligent guide robot | Se Kyong Song, Sang Ki Lee, Se Min Lee | 2014-03-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D701256 | Intelligent guide robot | Se Kyong Song, Sang Ki Lee, Se Min Lee | 2014-03-18 |