Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507087 | Wavelength combiner unit and arrayed waveguide grating having the same | Myungjoon KWACK, Gyungock Kim, Jiho JOO | 2016-11-29 |
| 9459409 | Optical coupling device | Myungjoon KWACK, Gyungock Kim, Ki Seok Jang, Jiho JOO | 2016-10-04 |
| 9360621 | Flat-top mode generating device and arrayed waveguide grating having the same | Myungjoon KWACK, Gyungock Kim, Jiho JOO | 2016-06-07 |
| 9316792 | Optical coupler and optical device including the same | Hyundai Park, Taeyong Kim, Jiho JOO, Gyungock Kim | 2016-04-19 |
| 9231372 | Semiconductor laser and method of fabricating the same | In Gyoo Kim, Sang Hoon Kim, Gyungock Kim, Ki Seok Jang | 2016-01-05 |