Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837566 | Photodiodes including seed layer | Keun Yeong Cho | 2017-12-05 |
| 9793424 | Photoelectric conversion device and optical signal receiving unit having photodiode | Keun Yeong Cho | 2017-10-17 |
| 9541716 | Integrated circuit device packages including optical elements | Seung-Hyuk Chang | 2017-01-10 |