Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D895385 | Wrench | — | 2020-09-08 |
| D718587 | Socket | — | 2014-12-02 |
| 8770786 | Illuminating device with light guiding frame | Shang-Jung Hsieh, Hou-Hsiang Su | 2014-07-08 |
| 8662711 | Optical reflection plate and lighting device having the same | Chi-Cheng Cheng, Chun-Hung Liu, Shang-Jung Hsieh | 2014-03-04 |
| 8480258 | Rotation angle regulating device and rotatable lamp using the same | — | 2013-07-09 |
| 7206219 | Slave and master of serial peripheral interface, system thereof, and method thereof | Yu-Chu Lee, Chien-Yu Lin | 2007-04-17 |
| 7184361 | Method and apparatus for avoiding bi-directional signal fighting of serial interface | Yu-Chu Lee, Geng Chen | 2007-02-27 |