Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342138 | Transducer apparatus: positioning and high signal-to-noise-ratio microphones | Joseph Sylvester Chang, Yin Sun, Tong Ge, Sebastian MingJie CHANG | 2025-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342138 | Transducer apparatus: positioning and high signal-to-noise-ratio microphones | Joseph Sylvester Chang, Yin Sun, Tong Ge, Sebastian MingJie CHANG | 2025-06-24 |