Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253428 | System and method for measuring satellite ghost efficiency of diffractive lens | Yiyang Wu, Xuan Wang, Lu Lu | 2025-03-18 |
| 12117687 | Liquid crystal polarization hologram with enhanced angular luminance uniformity and system including the same | Michael J. Escuti, Xiayu Feng, Mengfei Wang, Steven John Robbins, Zhexin Zhao +1 more | 2024-10-15 |
| 12066648 | Apochromatic liquid crystal polarization hologram device | Lu Lu, Junren Wang, Mengfei Wang | 2024-08-20 |
| 12038631 | Spatially-patterned switchable LC waveplates for a wide viewing aperture | Chulwoo Oh, Xiaoze Ou, Linghui Rao | 2024-07-16 |
| 11953796 | Tunable polarization holographic lenses | Lu Lu, Xiayu Feng | 2024-04-09 |
| 11693265 | Polarization modulator | Yang Zhao, Hannah Noble, Fenglin Peng, Lu Lu | 2023-07-04 |
| 10928701 | Large angle image steering device | Philip J. Bos, Achintya Bhowmik | 2021-02-23 |
| 10634881 | Compact non-mechanical zoom lens having focal lengths dependent upon left- or right-handedness of circularly polarized light | Kun Gao, Philip J. Bos, Colin P. McGinty, Achintya Bhowmik | 2020-04-28 |