Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322371 | Active noise control audio devices, methods, and storage media | Jinbo ZHENG | 2025-06-03 |
| 12257551 | Multi-stage bipolar electrodialysis system for high concentration acid or base production | Wei Lu, Jiyang Xia, Yongchang Zheng, Bruce Batchelder, John H. Barber | 2025-03-25 |
| 12262167 | Open acoustic device | Jinbo ZHENG, Le XIAO, Fengyun LIAO, Xin QI | 2025-03-25 |
| 12223940 | Systems and methods for noise control | Fengyun LIAO, Xin QI | 2025-02-11 |
| 12217734 | Acoustic devices | Le XIAO, Jinbo ZHENG, Fengyun LIAO, Xin QI | 2025-02-04 |