Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10684624 | Self-navigating and object-lifting cleaning device | Po-Cheng Chen, Yu-Wen Chen, Kuang-Yu Liu, Wei-Chun Chen | 2020-06-16 |
| 10457280 | System and method for controlling mobile warning triangle | You-Yun Lee, Kai-Fan Lee, Shih-Yin Tseng | 2019-10-29 |
| 10266177 | Vehicle warning system | Po-Cheng Chen, Kuang-Yu Liu | 2019-04-23 |
| 10049261 | Method for identifying age based on facial feature | — | 2018-08-14 |