Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406349 | Method and apparatus for detecting defect on surface of cell | Hongji Sun, Guannan JIANG | 2025-09-02 |
| 12307719 | Calibration scale, calibration method and apparatus, and detection method and apparatus | Guan-An Chen, Guannan JIANG | 2025-05-20 |