Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111965 | Handheld controller | Li-Hsun Chang | 2024-10-08 |
| 11903460 | Wearable device | Li-Hsun Chang, Chen-Fu Chang | 2024-02-20 |
| 11889905 | Wearable device | Li-Hsun Chang, Chen-Fu Chang | 2024-02-06 |
| 11762465 | Wireless position tracking device, display system and wearable device | Jung Lung Wu, Hsien Ju Hsieh, Wei Te Tu, Chih Chien Chen, Fang Cheng +1 more | 2023-09-19 |
| 11681370 | Handheld controller and control method | Chen-Fu Chang | 2023-06-20 |