Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454855 | System and method for predicting availability status changes of instant messenger users | — | 2019-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454855 | System and method for predicting availability status changes of instant messenger users | — | 2019-10-22 |