Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8579609 | Fan and inner rotor motor thereof | Po-Hao Yu, Yi-Ching Chiu, Shir-Harn Yeh, Kun-Fu Chuang | 2013-11-12 |
| 7802969 | Fan and impeller thereof | Sung-Wei Lee, Wen-Shi Huang | 2010-09-28 |
| 7429162 | Fan | Shun-Chen Chang, Wen-Shi Huang | 2008-09-30 |
| D560789 | Fan blade | Sung-Wei Lee | 2008-01-29 |
| D559968 | Fan blade | Sung-Wei Lee | 2008-01-15 |
| D559967 | Fan blade | Sung-Wei Lee | 2008-01-15 |
| D557401 | Fan blade | Sung-Wei Lee | 2007-12-11 |
| D556894 | Fan blade | Sung-Wei Lee | 2007-12-04 |
| D556893 | Fan blade | Sung-Wei Lee | 2007-12-04 |
| 5590209 | Mount for supporting a microphone on a helmet | David S. Pratt, Philip Bourgeois, Edward J. Cornelius, III, Blaise G. Stoltenberg | 1996-12-31 |
| D363934 | Helmet attachment for a microphone | David S. Pratt, Philip Bourgeois, Edward J. Cornelius, III, Blaise G. Stoltenberg | 1995-11-07 |