Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598931 | Laser light source device for head-up display and head-up display system using the same | Nan Yu | 2020-03-24 |
| 10473492 | Optical characteristic measuring apparatus using interrogation optical fiber, optical fiber sensor system having the same, and optical characteristic measuring method | Kyoung Won Kim, Hoon KANG | 2019-11-12 |
| 10048520 | Optical isolator | Hoon KANG | 2018-08-14 |
| 9958603 | Optical fiber for chemical sensor | Youngjoo Chung, So Eun KIM, Bongkyun Kim, Tae Joong Eom, Myoung-Kyu Oh | 2018-05-01 |