Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408281 | Circuit substrate and electronic device | Hsin-Chang Tsai | 2025-09-02 |
| 11810835 | Intelligent power module packaging structure | Hsin-Chang Tsai | 2023-11-07 |
| 11232992 | Power device package structure | Hsin-Chang Tsai | 2022-01-25 |
| 11183439 | Package structure for power device | Hsin-Chang Tsai | 2021-11-23 |
| 11177188 | Heat dissipation substrate for multi-chip package | Hsin-Chang Tsai | 2021-11-16 |
| 10935043 | Assembly of blade assembly bracket and blade of ceiling fan | — | 2021-03-02 |
| 9506644 | Ceiling fan lighting system | — | 2016-11-29 |
| D726297 | Ceiling fan | — | 2015-04-07 |
| D716438 | Ceiling fan | — | 2014-10-28 |
| 8292585 | Fan device having simultaneously foldable blades | — | 2012-10-23 |
| 8133028 | Cooling fan structure | — | 2012-03-13 |
| 8092180 | Blade assembly for a ceiling fan | — | 2012-01-10 |
| D630724 | Ceiling fan blade | — | 2011-01-11 |
| D629501 | Ceiling fan | — | 2010-12-21 |
| D625403 | Ceiling fan | — | 2010-10-12 |
| D604829 | Ceiling fan blade | — | 2009-11-24 |
| D596285 | Ceiling fan blade | — | 2009-07-14 |
| D543617 | Ceiling fan blade | — | 2007-05-29 |
| D512313 | Container | — | 2005-12-06 |
| 6758654 | Advertising ceiling fan | — | 2004-07-06 |
| 6746132 | Non-invasively actuated lighted drinking vessel and base unit | — | 2004-06-08 |
| D488348 | Drinking vessel with fluted shape | — | 2004-04-13 |
| D480464 | Advertising ceiling fan | — | 2003-10-07 |
| 6514054 | Ceiling fan housing assembly | — | 2003-02-04 |
| 6487936 | Auxiliary-bicycle torsion sensing and large gear plate minimization apparatus | Ching-Huei Wu, Chung-Ping Chiang, Cheng-Chung Yen, Chih-Ming Liang | 2002-12-03 |