Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6027255 | Bidirectional optical communication module using single optical fiber | Gwan Chong Joo, Ki Sung Park, Seung Goo Kang, Min-Kyu Song, Hong-Man Kim | 2000-02-22 |
| 5972232 | Micromirror for a hybrid optoelectronic integrated circuit, a method for manufacturing the same, a micromirror-photodetector assembly and an assembly of hybrid optoelectronic integrated circuit for receiving light | Nam Hwang, Min-Kyu Song, Hee Tae Lee, Kwang Eui Pyun | 1999-10-26 |
| 5854867 | Optical module having lenses aligned on lens-positioning V-groove and fabrication method thereof | Jong Tae Moon, Min-Kyu Song, Nam Hwang, Seong Su Park | 1998-12-29 |
| 5641612 | Method for manufacturing self-aligned optic fiber-optic element coupling device | Gwan Chong Joo, Hong-Man Kim, Dong-Goo Kim | 1997-06-24 |
| 5528580 | Add-drop control apparatus | Jung Hee KO, Jong Ho Kim, Kyung K. Jeon | 1996-06-18 |