Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151874 | Wavelength division multiplexer | Jiho JOO, Myungjoon KWACK, Gyungock Kim | 2018-12-11 |
| 10101633 | Optical switch | Myungjoon KWACK, Jiho JOO, Gyungock Kim | 2018-10-16 |
| 10031293 | Optical coupler | Myungjoon KWACK, Jiho JOO, Gyungock Kim | 2018-07-24 |