Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D993941 | Earphone | — | 2023-08-01 |
| D989748 | Earphone | — | 2023-06-20 |
| D986860 | Earphone | — | 2023-05-23 |
| D985542 | Earphone | — | 2023-05-09 |
| 11641533 | On-chip multiplexing pixel control circuit | Changju LIU, Yiqiang Li | 2023-05-02 |