Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934191 | Audio and video conference terminal | Zhoujin Lv, Erbei Zhang, Xiang Wan | 2021-10-26 |
| D907091 | Camera | Zhoujin Lv | 2021-01-05 |
| D894147 | Multimedia communication terminal | Zhoujin Lv | 2020-08-25 |