Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072329 | Sapphire thin film coated flexible substrate | Kok Wai Cheah, King Fai Li, Hoi Lam Tam, Guixin Li, Wing Yui Lam +1 more | 2018-09-11 |
| 9923339 | Tunable amplified spontaneous emission (ASE) laser | Kin Long Chan, Gui Xin Li, Kok Wai Cheah | 2018-03-20 |
| 9695501 | Sapphire thin film coated substrate | Kok Wai Cheah, King Fai Li, Hoi Lam Tam, Wing Yui Lam | 2017-07-04 |
| 9614346 | Organic laser for measurement | Kin Long Chan, Gui Xin Li, Kok Wai Cheah | 2017-04-04 |
| 7254296 | Apparatus for improved fiber optic coupling efficiency | Sio Kuan Lam, Shing Lui Lau, Kwok Sing Cheng, Mark Wing Keung MAK, Fuk Tong | 2007-08-07 |
| 6869230 | Assembly for high-speed optical transmitter or receiver | Kwok Sing Cheng, Yeung Ming Chow, Wai Ming Edwin Cheung, Fuk Tong, Hing Wa Flora Ho +5 more | 2005-03-22 |