Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087005 | Shunting transmission device and shunting transmission method using the same | Chun-Kai Huang, Chih-Cheng Lu, Chun-Chung Chen | 2018-10-02 |
| D622900 | Elevation adjusting apparatus for lighting fixture | FANG-SHIUAN KUO, Wen-Jang Jiang | 2010-08-31 |