Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8410669 | Piezoceramic transducer and method for manufacturing the same | Cheng-Sheng Yu | 2013-04-02 |
| D333466 | Telephone set | — | 1993-02-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8410669 | Piezoceramic transducer and method for manufacturing the same | Cheng-Sheng Yu | 2013-04-02 |
| D333466 | Telephone set | — | 1993-02-23 |