Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034426 | Underwater propulsion apparatus with failsafe features, control system, and method thereof | Guo-Jian Liang, Yan Zhong, Shi-Zheng Tao, Xiao-Kang Wan | 2021-06-15 |
| 9857848 | Control mechanism and method for a hybrid hinge for electronic devices | Xiaoguo Liang, Cheng Feng, Jiancheng Tao, Ming Zhang, Hong W. Wong | 2018-01-02 |