Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755432 | Indoor positioning system and indoor positioning method | Yu Gu | 2020-08-25 |
| 10657859 | Testing method for splicing screens | Tieshi Wang, Saihua Chen, Xuefei Wang, Wanpeng Teng, Zhihong Du +1 more | 2020-05-19 |