Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454468 | Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof | Euy Sik Yoon, Hong Jun Jun, Ki Chul Shin, Jun Seok Song, Bon Jo Koo | 2002-09-24 |