Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9274354 | Polarization control device and method | Sun Hyok Chang | 2016-03-01 |
| 9264171 | Multi-mode fiber-based optical transmission/reception apparatus | Sun Hyok Chang | 2016-02-16 |
| 9240667 | Optical pumping apparatus for few-mode fiber amplification | Sun Hyok Chang | 2016-01-19 |