Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347440 | Speaker verification system using ultrasound energy in human speech | Qiben Yan, Li Xiao | 2025-07-01 |
| 11027833 | Aerial system propulsion assembly and method of use | Lei Zhang, Zhaozhe Wang, Tong Zhang, Mengqiu Wang | 2021-06-08 |
| 10435144 | Aerial system propulsion assembly and method of use | Lei Zhang, Zhaozhe Wang, Tong Zhang, Mengqiu Wang | 2019-10-08 |
| 10266263 | System and method for omni-directional obstacle avoidance in aerial systems | Tong Zhang, Mengwen Tan, Mengqiu Wang, Jia Lu | 2019-04-23 |