Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422333 | Dual-dial measurement device and measurement method for viewing angle measurement of optical component | Yi Qiu, Fuzhi Chen, Lihua Li, Keqing Liu, Yun Qi +2 more | 2025-09-23 |
| 12345655 | Subsurface defect detecting device for cylindrical components and method thereof | Yanjie Zhang, Zhiqi Xu, Tao Wang, Lu Bai, Hong Liu +4 more | 2025-07-01 |
| D1081730 | Lawn mower | Pingrong Ming | 2025-07-01 |