Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480722 | Optical expander device and its display device and method for outputting light and displaying image | Houqiang Jiang, Tapani Levola, Yifan Zhu | 2022-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480722 | Optical expander device and its display device and method for outputting light and displaying image | Houqiang Jiang, Tapani Levola, Yifan Zhu | 2022-10-25 |