Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11737218 | Head-mounted display device | Li-Hsun Chang, Chih-Hsiang Hsieh, Chen-Fu Chang | 2023-08-22 |
| 11226684 | Finger-gesture detection device for control handle use in virtual reality, control assembly having the same and correction method for virtual reality system | Chien-Min Wu, Huan-Hsin Li, Li-Hsun Chang, Tzu-Hao Lin | 2022-01-18 |
| 11009712 | Head-mounted display device | Li-Hsun Chang, Kuan-Ying Ou, Chen-Fu Chang | 2021-05-18 |
| 10996743 | Electronic system and controller and the operating method for the same | Li-Hsun Chang, Kuan-Ying Ou, Hsi-Yu Tseng, Chen-Fu Chang, Huan-Hsin Li +2 more | 2021-05-04 |
| 10901506 | Finger-gesture detection device for control handle use in virtual reality, control assembly having the same and correction method for virtual reality system | Chien-Min Wu, Huan-Hsin Li, Li-Hsun Chang, Tzu-Hao Lin | 2021-01-26 |
| 10820079 | Head mounted display device | Kuan-Ying Ou, Li-Hsun Chang, Yu-Zhen He, Yen-Chieh Wang | 2020-10-27 |
| 10384373 | Mobile plastic recycling system and recycling method using the same | Kong-Sang Jackie Chan, Chian-Chi Huang, Tzu-Wei Liu, Ya-Ting Chang, Yi-Chun Chang +2 more | 2019-08-20 |