Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978241 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Ji Hyun Yoo | 2018-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978241 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Ji Hyun Yoo | 2018-05-22 |