Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432091 | Non-dispensing manufacturing process for making speaker and speaker thereof | Hung-Chi Lin, Ping Ting Tsao, Ling Li | 2022-08-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11432091 | Non-dispensing manufacturing process for making speaker and speaker thereof | Hung-Chi Lin, Ping Ting Tsao, Ling Li | 2022-08-30 |