Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092741 | Athermal arrayed waveguide grating using precise parallel movement module, and manufacturing method therefor | — | 2021-08-17 |
| 10983027 | Patch cord polarity detector | Jin Goo Pyo, Seung-Hoon Chae, Joo Hyeong Kim, Ho Young JEON | 2021-04-20 |