Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7369776 | Bi-directional optical transceiver module | — | 2008-05-06 |
| 7018109 | Optical receiver of bidirectional optical communication module and method for manufacturing the same | Young-Kwon Yoon, Sun-Hyoung Pyo, Hyun-Ho Ryoo, Gi-Tae Mun | 2006-03-28 |
| 5852289 | Non-contact type IC card and method of producing the same | — | 1998-12-22 |