Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423447 | Optical-digital encoding-decoding system | Zhiqi Yao, Kam Ho Samuel Poon, Man To Chow, Peisong Hua, Kin Lung Chan +1 more | 2025-09-23 |
| 11269203 | Multifocal system with polarization-independent focusing | Xiaohan Wang, Zhuanyun Zhang, Xiuling Zhu, Kin Lung Chan | 2022-03-08 |
| 10983262 | Rotational geometric phase hologram with application for fabricating geometric phase optical element | Xiuling Zhu, Kin Lung Chan | 2021-04-20 |
| 10331008 | Beam-steering apparatus with fast response and enhanced steering resolution | Xiuling Zhu, Kin Lung Chan | 2019-06-25 |