Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11262606 | Nonreciprocal optical transmission device and optical apparatus including the same | Kiyeon YANG, Youngsun Choi, Seokho Song, Jaewoong Yoon, Yongsung Kim +2 more | 2022-03-01 |
| 10670891 | Nonreciprocal optical transmission device and optical apparatus including the same | Kiyeon YANG, Youngsun Choi, Seokho Song, Jaewoong Yoon, Yongsung Kim +2 more | 2020-06-02 |