Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750560 | IoT device management using multi-protocol infrastructure network devices | Changming Liu, Junjie Ma, Yufeng Wu | 2020-08-18 |
| 10694319 | Network device based proximity beacon locating | Changming Liu, William Hoppin | 2020-06-23 |
| 10536803 | Proximity beacon management using a network device | Changming Liu, Jingsong Fu, Haofeng Kou, Arun K. Goel, Matthew Stuart Gast +1 more | 2020-01-14 |