Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124069 | Optical waveguide and display device | Lei Sui, Kehan Tian | 2024-10-22 |
| 12124146 | Display device | Chun-Han Lee, Chien-Chuan Chen, Ju-Wen Chang, Hsin Chiang Chiang | 2024-10-22 |
| 12111474 | Grating structure, diffraction optical waveguide, and display device | Guofang Sun, Lei Sui, Kehan Tian | 2024-10-08 |
| 12023565 | Projection system and projection calibration method using the same | Chung-Wei Chang, Yi-Ling Lee, Fang-Ming Lee | 2024-07-02 |
| 11970790 | Poly(lactic acid) membrane and method of making the membrane | Wei-Chih Huang | 2024-04-30 |