Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943206 | Robot cleaner, information providing system, and method for providing information | Hee Kyung YANG, Ji Hye Jang | 2018-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943206 | Robot cleaner, information providing system, and method for providing information | Hee Kyung YANG, Ji Hye Jang | 2018-04-17 |