Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837842 | Tunable laser materials comprising solid-state blended polymers | Yi Jiang | 2023-12-05 |
| 11713503 | Sapphire coated substrate with a flexible, anti-scratch and multi-layer coating | Wing Yui Lam, Yu Wai Chan, Shing Chi Ricky Tse, Suet Ying Ching, Hoi Lam Tam | 2023-08-01 |
| 11535926 | Sapphire thin film coated substrate | Wing Yui Lam, Hoi Lam Tam | 2022-12-27 |
| 11028471 | Sapphire thin film coated substrate | Wing Yui Lam, Yu Wai Chan | 2021-06-08 |
| 10941480 | Sapphire thin film coated flexible substrate | King Fai Li, Hoi Lam Tam, Guixin Li, Wing Yui Lam, Yu Wai Chan | 2021-03-09 |
| 10227689 | Sapphire thin film coated substrate | Wing Yui Lam, Hoi Lam Tam | 2019-03-12 |
| 10191193 | Nano bi-material electromagnetic spectrum shifter | Suet Ying Ching | 2019-01-29 |
| 10072329 | Sapphire thin film coated flexible substrate | King Fai Li, Hoi Lam Tam, Ka Suen Lee, Guixin Li, Wing Yui Lam +1 more | 2018-09-11 |
| 9932663 | Sapphire thin film coated substrate | Wing Yui Lam, Hoi Lam Tam | 2018-04-03 |
| 9923339 | Tunable amplified spontaneous emission (ASE) laser | Kin Long Chan, Gui Xin Li, Ka Suen Lee | 2018-03-20 |
| 9695501 | Sapphire thin film coated substrate | King Fai Li, Hoi Lam Tam, Wing Yui Lam, Ka Suen Lee | 2017-07-04 |
| 9614346 | Organic laser for measurement | Kin Long Chan, Gui Xin Li, Ka Suen Lee | 2017-04-04 |
| 9610754 | Fabrication of highly flexible near-infrared metamaterials | Guixin Li | 2017-04-04 |
| 9227383 | Highly flexible near-infrared metamaterials | Guixin Li | 2016-01-05 |
| 6869814 | Silicon-based ultra-violet LED | Wai Kwok Wong, Hoi Lam Tam | 2005-03-22 |
| 6759686 | Silicon-based ultra-violet LED | Wai Kwok Wong, Hoi Lam Tam | 2004-07-06 |