Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920315 | Wireless detection device and wireless detection method for quickly positioning throw-fill stone falling depth and long-term settlement in blasting silt-squeezing construction | Jun Wang, Wei Qin, Junfeng Ni, Ziyang Gao, Yonggang Hu +3 more | 2024-03-05 |
| 11894009 | Audio processing method, audio processing apparatus and computer storage medium | Yuqing Hua, Zhen YANG, Zuojing Li | 2024-02-06 |
| 10499156 | Method and device of optimizing sound signal | Chiafu Yen, Nannan Wang, Peng Zhang | 2019-12-03 |