Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446708 | Optocoupler device and frame module thereof | Chien-Chung Hsiao | 2019-10-15 |
| 10439076 | Optical detecting device and optical package structure | Jane-Wang Lai, Chien-Chung Hsiao | 2019-10-08 |
| 10418352 | Mobile communication device and optical package structure thereof | Chien-Chung Hsiao | 2019-09-17 |