Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11310613 | Audio calibration method and device | Hui Wu, Tianliang Zhang | 2022-04-19 |
| 10674247 | Hearing protection earphone, hearing protection method and computer program storage medium for the same | Guoming Song, Ming Zhu, Feilong Cheng, Jiawei Zhou | 2020-06-02 |
| 9460435 | Advancing a committed transaction time | Shek Duncan Wong, Xiaotie Deng, Qiong Huang, Guomin Yang | 2016-10-04 |