Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726815 | Ultra-low-loss optical fiber, and method and apparatus for producing same | Chi Hwan Ouh, Sung-Koog Oh, Na-Eun Kwack, Jong Gil Park, Ji-hun Yun | 2017-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726815 | Ultra-low-loss optical fiber, and method and apparatus for producing same | Chi Hwan Ouh, Sung-Koog Oh, Na-Eun Kwack, Jong Gil Park, Ji-hun Yun | 2017-08-08 |