Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405571 | Large-depth metasurface polarization holographic 3D display method | Di Wang, Yilong Li, Qian Huang | 2025-09-02 |
| 12282295 | Holographic 3D display system based on virtual array splicing of spatial light modulator | Di Wang, Zhaosong Li, Nannan Li, Yilong Li, Chao Liu | 2025-04-22 |
| 11860385 | Tunable liquid crystal grating-based holographic true 3D display system and method | Di Wang, Chao Liu, Fan Chu, Yilong Li | 2024-01-02 |
| 11513365 | Desktop 3D display system and display method | Ling Luo, Huan DENG, Hui Ren, Min Zhao, Sai Wo Li | 2022-11-29 |
| 8731995 | Ranking products by mining comparison sentiment | Jian Sun, Jian Hu, Christoph R. Ponath, Zheng Chen, Ling Bao +1 more | 2014-05-20 |