Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425183 | Optical transmission method and apparatus | Sae-Kyoung KANG, Joon Ki LEE | 2019-09-24 |
SY
Sanghwa YOO
Overall (2019): #281,735 of 560,194Top 55%
1
Patents 2019