Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322371 | Active noise control audio devices, methods, and storage media | Jinbo ZHENG | 2025-06-03 |
| 12262167 | Open acoustic device | Jinbo ZHENG, Le XIAO, Fengyun LIAO, Xin QI | 2025-03-25 |
| 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 |
| 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 |
| 12165625 | Systems and methods for noise reduction using sub-band noise reduction technique | Fengyun LIAO, Xin QI | 2024-12-10 |
| 12157090 | Spiral wound bipolar electrodialysis cell | Zijun Xia, Wujun Rong, Yongchang Zheng, Bruce Batchelder, John H. Barber +4 more | 2024-12-03 |
| 12111152 | Magnetic flexible tactile sensing structure and application based on folding magnetization method | Peng Zhao, Hao Hu, Xuechun Zhang, Tingyu Wang, Jianzhong Fu | 2024-10-08 |
| 12094444 | Earphones | Jinbo ZHENG, Le XIAO, Fengyun LIAO, Xin QI | 2024-09-17 |
| 11965904 | Method for measuring densities based on circular magnetic levitation | Peng Zhao, Fu Gu, Xuechun Zhang, Jun Xie, Jianzhong Fu | 2024-04-23 |
| 11830469 | Systems and methods for noise control | Fengyun LIAO, Xin QI | 2023-11-28 |
| 11817077 | Systems and methods for noise reduction using sub-band noise reduction technique | Fengyun LIAO, Xin QI | 2023-11-14 |
| 11715451 | Acoustic devices | Le XIAO, Jinbo ZHENG, Fengyun LIAO, Xin QI | 2023-08-01 |
| 11689845 | Open acoustic device | Jinbo ZHENG, Le XIAO, Fengyun LIAO, Xin QI | 2023-06-27 |
| 11328702 | Acoustic devices | Le XIAO, Jinbo ZHENG, Fengyun LIAO, Xin QI | 2022-05-10 |
| 11315540 | Systems and methods for noise control | Fengyun LIAO, Xin QI | 2022-04-26 |
| 11164556 | Systems and methods for noise reduction using sub-band noise reduction technique | Fengyun LIAO, Xin QI | 2021-11-02 |
| 9527757 | Supercapacitor desalination cells, devices and methods | Rihua Xiong, Wei Cai, John H. Barber, Russell James MacDonald, Keith J. Sims | 2016-12-27 |
| 9475711 | Desalination system and method | Hai Yang, Rihua Xiong | 2016-10-25 |
| 9434630 | Water treatment device and method | Zijun Xia, Wei Cai, Rihua Xiong, Jiyang Xia, Andrew Jon Zaske | 2016-09-06 |
| 8864911 | Method for removing ionic species from desalination unit | Rihua Xiong, Wei Cai, Andrew Philip Shapiro, James Manio Silva, Zijun Xia +1 more | 2014-10-21 |
| 8023180 | Fluoroberyllium borate non-linear optical crystals and their growth and applications | Chuangtian Chen, Xiaohong Wen, Rukang Li | 2011-09-20 |