Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071920 | Phone holder | — | 2025-04-22 |
| 9733078 | Levelness detecting device and method, levelness adjusting device and method | Xiang Zhou, Dong Guo, Dong Han | 2017-08-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071920 | Phone holder | — | 2025-04-22 |
| 9733078 | Levelness detecting device and method, levelness adjusting device and method | Xiang Zhou, Dong Guo, Dong Han | 2017-08-15 |