Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634881 | Compact non-mechanical zoom lens having focal lengths dependent upon left- or right-handedness of circularly polarized light | Kun Gao, Hsien-Hui Cheng, Philip J. Bos, Achintya Bhowmik | 2020-04-28 |