Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713503 | Sapphire coated substrate with a flexible, anti-scratch and multi-layer coating | Kok Wai Cheah, Wing Yui Lam, Yu Wai Chan, Shing Chi Ricky Tse, Suet Ying Ching | 2023-08-01 |