Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10225214 | Apparatus, method, and computer program for providing chat service | Hyun Ah Hwang | 2019-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10225214 | Apparatus, method, and computer program for providing chat service | Hyun Ah Hwang | 2019-03-05 |