Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054232 | Electric steering system for ship propulsion apparatus and method thereof | Shi-Zheng Tao, Yong Wang, Zong-Liang Pan | 2024-08-06 |
| 11034426 | Underwater propulsion apparatus with failsafe features, control system, and method thereof | Guo-Jian Liang, Zhi Wei, Yan Zhong, Shi-Zheng Tao | 2021-06-15 |
| 10760470 | Ship propulsion apparatus | Guang Li, Shi-Zheng Tao, Xue-Feng Tang, Yi Zhang | 2020-09-01 |