Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473271 | LED filament module and LED light bulb | Tao Jiang, Liqin Li, Heping Fei, Wentao Yao, Lvhui Zhou +1 more | 2019-11-12 |
| 10384434 | Separating device and separating method | Chen-Tsai Yang, Ko-Chin Yang, Shi-Chang Chen, Yen-Ting Wu | 2019-08-20 |
| 10173407 | Device for removing and adhering substrate and method for using the device | Chen-Chu Tsai, Shi-Chang Chen, Tzu-Chun LIN | 2019-01-08 |