Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418291 | Non-contact switch and control system thereof | Chih-Hung Liu, YA HAN KO, Hsing-Yu Chen | 2025-09-16 |
| 12401355 | Non-contact switch control system | YA HAN KO, Chih-Ping Hsu, Hsing-Yu Chen | 2025-08-26 |
| 12393062 | Automatic righting system and method, and glasses | Gaofeng Lv, Cheng Wang, Chunguang Li, Zhongyu Wu, Yajuan Gao +2 more | 2025-08-19 |
| 12393309 | Floating image generation device and floating image touch-control device | Chih-Ping Hsu, Yu-Jen Lai, YA HAN KO | 2025-08-19 |
| D1026906 | Virtual reality headset | Guojun Xu, Cheng Wang | 2024-05-14 |
| D1026907 | Virtual reality headset | Guojun Xu, Cheng Wang | 2024-05-14 |
| D1026909 | Virtual reality headset | Guojun Xu, Cheng Wang | 2024-05-14 |
| 11829561 | Floating image generation device and floating image touch-control device | Chih-Ping Hsu, Yu-Jen Lai, YA HAN KO | 2023-11-28 |