Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8692784 | Illuminant human interface device | Chao-Yi Chen, Min-Hua Chen, Li Liu | 2014-04-08 |
| 8466383 | Illuminant human interface device | Li Liu, Min-Hua Chen, Chao-Yi Chen | 2013-06-18 |