Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077364 | Electric pump-type packaging tube for toothpaste | — | 2024-09-03 |
| 12046242 | Audio message processing method and apparatus | Daping Zhang, Lili Zhang, Yun Chen, Jiandong Lai, Haohua Zhong | 2024-07-23 |