Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959817 | Electromagnetic ultrasonic double-wave transducer | Long Yang, Mingming XIE, Yisheng JIN, Xinzong ZHOU, Xuxiang ZHU +1 more | 2024-04-16 |
| 11892541 | Air-coupled ultrasonic interferometry method | Yuping Shen, Mingming XIE, Xuxiang ZHU, Xinzong ZHOU | 2024-02-06 |
| 9812870 | Microgrid reactive power management for voltage regulation during and subsequent to islanding | Di Shi, Ratnesh Sharma | 2017-11-07 |
| 9692610 | Method and related device for indicating and identifying physical resource block PRB | Qinghai Zeng, Mingzeng Dai | 2017-06-27 |
| 9591541 | Migration method and apparatus | Hongping Zhang, Qinghai Zeng, Tao Zhong | 2017-03-07 |
| 9591542 | Method, base station and system for reselection or handover to broadcast multicast cell | Qinghai Zeng, Mingzeng Dai | 2017-03-07 |
| 9215688 | Data transmission method, base station and terminal | Arnaud Meylan, Xiaoan Fan | 2015-12-15 |
| 8965328 | Method, device and system for sending and receiving messages | Michael Roberts, Min Huang | 2015-02-24 |
| 8699988 | Method, device and system for sending and receiving messages | Michael Roberts, Min Huang | 2014-04-15 |
| 8694275 | Method, device and system for calibrating positioning device | Yongcai Wang, Toshikazu Fukushima | 2014-04-08 |
| 8548490 | Multi-objects positioning system and power-control based multiple access control method | Yongcai Wang | 2013-10-01 |
| 8306769 | Method, device and system for calibrating positioning device | Yongcai Wang, Toshikazu Fukushima | 2012-11-06 |
| 8203910 | Autonomous ultrasonic indoor location system, apparatus and method | Yongcai Wang | 2012-06-19 |
| 7957977 | Media program identification method and apparatus based on audio watermarking | Yucheng Wei, Min-Yu Hsueh | 2011-06-07 |