Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719847 | Method for determining validity of delivering of promotion information, monitoring server and terminal | Lin Huang, Yuanhai Tang | 2020-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719847 | Method for determining validity of delivering of promotion information, monitoring server and terminal | Lin Huang, Yuanhai Tang | 2020-07-21 |