Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399389 | User wearable optical article, method for producing and eyewear using the same | Yu Liu, Yassine Fakhreddine, Xingzhao DING | 2025-08-26 |
| 11822709 | Systems, devices and methods using spectacle lens and frame | Yu Liu, Yassine Fakhreddine, Xingzhao DING | 2023-11-21 |
| 9006458 | Surface Enhanced Raman Spectroscopy (SERS) compounds and methods of their preparation | Young-Tae Chang, Kaustabh Kumar Maiti, Dinish Unnimadhava Kurup Soudamini Amma, Malini Olivo, Kiat Seng Jason Soh +1 more | 2015-04-14 |