Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10834321 | Focusing method, device and storage medium | Xiaolong Chen, Hui Du | 2020-11-10 |
| 10798357 | Method and device for correcting color temperature of flash lamp | Guosheng Li | 2020-10-06 |