Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348270 | Optical transmission device | — | 2025-07-01 |
| 12316924 | Optical device | Kuei Hsiang Cheng, Chun-Yu Chen | 2025-05-27 |
| 12292599 | Optical delay line structure | — | 2025-05-06 |
| 12265029 | Apparatus comprising a first lens, a second lens, a third lens, a first optical fiber, a second optical fiber, and a spectrometer for spectral analysis | — | 2025-04-01 |
| 12224793 | Optical time domain reflector structure and the optical assembly thereof | Shu-Fen Liao | 2025-02-11 |
| 10921535 | Optical sub-assembly and telescopic-shaped core cylinder module thereof | — | 2021-02-16 |
| 9435711 | OTDR light reflection structure of optical sub-assembly for transceivers of PON system | — | 2016-09-06 |
| 8783970 | Optical fiber module | — | 2014-07-22 |
| 8646992 | Receptacle structure for optical sub-assembly for transceivers | Szu ming Chen | 2014-02-11 |
| 8641297 | Receptacle structure for optical sub-assembly for transceivers | Kuei Hsiang Cheng | 2014-02-04 |
| 8511912 | Optical fiber module | — | 2013-08-20 |
| D686573 | Main housing for optical sub-assembly for transceivers | — | 2013-07-23 |