Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254296 | Apparatus for improved fiber optic coupling efficiency | Sio Kuan Lam, Ka Suen Lee, Shing Lui Lau, Kwok Sing Cheng, Mark Wing Keung MAK | 2007-08-07 |
| 6869230 | Assembly for high-speed optical transmitter or receiver | Kwok Sing Cheng, Yeung Ming Chow, Wai Ming Edwin Cheung, Hing Wa Flora Ho, Allan Hui +5 more | 2005-03-22 |