Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164118 | Multifocal lens | Hui-Hsuan Chen, Yen-Hung Wang | 2024-12-10 |
| 12022178 | Cover of optical engine with guiding structure | Hung-Yu Lai, Yen-Hung Wang, Hui-Hsuan Chen | 2024-06-25 |
| 12010413 | Optical engine with multiple light sources and package structure thereof | Yen-Hung Wang, Hui-Hsuan Chen, Hung-Yu Lai | 2024-06-11 |
| 9588597 | Optical pointing device and method for detecting an optical pointing | Hui-Hsuan Chen, Tien-Chia Liu | 2017-03-07 |
| 9348071 | Miniaturized optical system, light source module and portable electronic device | Hui-Hsuan Chen, Tien-Chia Liu | 2016-05-24 |