Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073846 | Speech noise reduction processing method and apparatus, and computer device and storage medium | Qiang Xiao, Quanzhi Xiao, Rongjun Huang, Guiping Fang | 2024-08-27 |
| 11401952 | Waste liquid treatment apparatus, method and sample analyzer | Huilin Shi | 2022-08-02 |