Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368193 | Acoustic signal based analysis of batteries | Barry James Van Tassell, Shan Dou, Shaurjo BISWAS, Andrew Gaheem Hsieh | 2025-07-22 |
| 11855265 | Acoustic signal based analysis of batteries | Barry James Van Tassell, Shan Dou, Shaurjo BISWAS, Andrew Gaheem Hsieh | 2023-12-26 |