Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329698 | Transfer machine | Qian Li, Tianqi Zhao, Yuanchen Li | 2025-06-17 |
| D1062548 | Electric lifting and moving machine | Qian Li, Tianqi Zhao, Yuanchen Li | 2025-02-18 |
| 12213928 | Electronic lifting-lowering transfer machine | Qian Li, Tianqi Zhao, Yuanchen Li | 2025-02-04 |
| 11883340 | Mechanical type lifting shifter | Qian Li | 2024-01-30 |
| 10896572 | System and method for automated user assistance | Can Li, Tingting Zhan, Robert Li, Yuehua Leng | 2021-01-19 |
| 9543706 | Electrical connector with power terminals | — | 2017-01-10 |