Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11601492 | Method, apparatus, and device for determining quality of audio and video stream, and computer-readable storage medium | Hanshu Hong, Zhenwei Zhang, Feng Dong | 2023-03-07 |
| 10960391 | Method and system of elemental sulfur recycling and catalyst regenerating for sulfur-deposited catalyst | Ping Ning, Qiulin Zhang, Yaqing Zhang, Huimin Wang | 2021-03-30 |