Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311795 | Charging apparatus and method of operating the same | Jui-Yuan Hsu, Wei-Hsun Lai, Ming Jiang, Jung-Lien Shih | 2025-05-27 |
| 11821928 | Charging apparatus and charging method of operating the same | Yu-Ming Hsu | 2023-11-21 |
| 9846301 | Dust collector and projection apparatus with same | — | 2017-12-19 |