Issued Patents All Time
Showing 1–2 of 2 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, Ki Chul Shin, Jun Seok Song, Bon Jo Koo, Ho Sung Lee | 2002-09-24 |
| 6300151 | Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof | Euy Sik Yoon, Ki Chul Shin, Jun Seok Song, Bon Jo Koo, Ho Sung Lee | 2001-10-09 |