Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365206 | TPMS transmitter fixing structure and assembling structure | Meilai Feng, Wei Li, Weihua Shi, Zhenfang Qiu, Zuofei Tong +2 more | 2025-07-22 |
| 12292611 | Submarine optical cable system | Liping Ma, Yan Wang | 2025-05-06 |
| 11955764 | Submarine network device | Yuhe Li, Ge Jin, Yan Wang, Liping Ma | 2024-04-09 |
| 11265080 | Submarine cable fault determining method and apparatus | Keqiang Cui, Guangjun Wang, Yingli Tao, Li Yang, Jianping Li | 2022-03-01 |
| 9762348 | Reconfigurable optical add-drop multiplexer apparatus | Wendou Zhang, Liping Ma | 2017-09-12 |
| 9705593 | Communications device and method | Wendou Zhang | 2017-07-11 |