Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825284 | Acoustic diaphragm, manufacturing method therefor, and acoustic device | Xianwen Zhang | 2023-11-21 |
| 11674083 | Thermoplastic liquid crystal polymer and film of same | Takafumi Konno, Michiyuki Nanba, Tetsuya Hara | 2023-06-13 |