Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10149055 | Loud-speaking, loud-speaker and interactive device | Lin Du | 2018-12-04 |
| 10142752 | Interaction with devices | Lin Du | 2018-11-27 |
| 10068144 | Association method and association apparatus | Ran Xu | 2018-09-04 |
| 9961661 | Determination of a communication object | Jia Liu | 2018-05-01 |
| 9892633 | Reflection interference control | Ran Xu | 2018-02-13 |
| 9876744 | Information sending method and information sending apparatus | Jia Liu | 2018-01-23 |