Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1000750 | Safe box | An Tian, Haiping Yi | 2023-10-03 |
| 11555695 | Angle detecting device and angle detecting method | — | 2023-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1000750 | Safe box | An Tian, Haiping Yi | 2023-10-03 |
| 11555695 | Angle detecting device and angle detecting method | — | 2023-01-17 |