Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345272 | Ceiling fan and structure thereof | Chia-Wei Chang, Min-Yuan Hsiao | 2025-07-01 |
| 7535197 | Rechargeable electrical tool and battery charger therefor | — | 2009-05-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345272 | Ceiling fan and structure thereof | Chia-Wei Chang, Min-Yuan Hsiao | 2025-07-01 |
| 7535197 | Rechargeable electrical tool and battery charger therefor | — | 2009-05-19 |