Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393291 | Roller module and input device with same | Chun-Nan Su, Chien-Pang Chien, Kai-Wen Lee, Li-Kuei Cheng | 2025-08-19 |
| 12360617 | Roller module | Chun-Nan Su, Kai-Wen Lee, Chien-Pang Chien, Li-Kuei Cheng, Shao-Ju Yen | 2025-07-15 |
| 12321537 | Mouse device | Chun-Nan Su, Sheng-An Tsai, Shu-An Huang, Li-Kuei Cheng | 2025-06-03 |
| 12247597 | Input device assembly with support pad | Yung-Tai Pan, Wen-Chih Chu | 2025-03-11 |