Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890130 | Pickup diaphragm | Yueh-Hua Hsu Huang, Lien-Huang Yang | 2024-02-06 |
| 10187729 | Voice emitting device of speaker | Hsin-Yi Huang | 2019-01-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890130 | Pickup diaphragm | Yueh-Hua Hsu Huang, Lien-Huang Yang | 2024-02-06 |
| 10187729 | Voice emitting device of speaker | Hsin-Yi Huang | 2019-01-22 |