Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866334 | Devices for laying out prefabricated magnetic field and methods of responding state of slip mass | Huiming Tang, Junrong Zhang, Changdong Li, Xinli Hu, Liangqing Wang +7 more | 2020-12-15 |
| D877065 | Portable smart charger | Xiang Li, Lei Feng | 2020-03-03 |
| D874703 | Outdoor LED lamp | — | 2020-02-04 |