Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9053298 | Data transmission system using optical fiber | — | 2015-06-09 |
| 9035846 | Display device having directional antenna | Jia-Haur Liang | 2015-05-19 |
| 8941024 | Gouging carbon rod | Cheng Pin Hsueh, Ho Hsiang Hsieh, I Chun Chi | 2015-01-27 |
| 7929863 | Remote controlling system using optical fiber | — | 2011-04-19 |
| 7772608 | Photoelectric element package with temperature compensation | — | 2010-08-10 |
| 6379068 | Compact pen | — | 2002-04-30 |