Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186309 | Active steering system using planetary gear set with less tooth difference and control method thereof | Junnian Wang, Dedong Guo | 2021-11-30 |
| 11191137 | LED driving system with master-slave architecture | Junjian Zhao, Chia-Lung Ni, Yu-Huei Lee, Huan Liu | 2021-11-30 |
| 11049441 | LED display device and method for driving the same | — | 2021-06-29 |