Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870564 | High-speed audio data transmission method and apparatus | Zhan Yu, Tong Chen | 2024-01-09 |
| 11489614 | High-speed audio data transmission method and apparatus | Zhan Yu, Tong Chen | 2022-11-01 |
| 5846507 | Fe.sub.1-x O-based catalyst for ammonia synthesis | Ruyu Xu, Zurong Jiang, Zhangneng Hu, Yanying Li, Xiaonian Li | 1998-12-08 |