Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554237 | Method and system for transferring address book based on bluetooth | Chengjun Hu, Donghai Wu, Hanwu Xie | 2017-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554237 | Method and system for transferring address book based on bluetooth | Chengjun Hu, Donghai Wu, Hanwu Xie | 2017-01-24 |