Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11810329 | Method, system, and device for color measurement of a surface | Yuanhao Yu, Juwei Lu, Jin Tang | 2023-11-07 |
| 11601739 | Light speaker structure with ring handle | Tianle Cheng | 2023-03-07 |