Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695501 | Sapphire thin film coated substrate | Kok Wai Cheah, Hoi Lam Tam, Wing Yui Lam, Ka Suen Lee | 2017-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695501 | Sapphire thin film coated substrate | Kok Wai Cheah, Hoi Lam Tam, Wing Yui Lam, Ka Suen Lee | 2017-07-04 |