Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10185760 | Method and device for forming group using communication history information | Yoonkyong Lee, Muwoong Lee, Seokjin Chang | 2019-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10185760 | Method and device for forming group using communication history information | Yoonkyong Lee, Muwoong Lee, Seokjin Chang | 2019-01-22 |