Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278814 | 1.times.N optical wavelength-division demultiplexer alignment apparatus and 1.times.N optical wavelength-division demultiplexer therefor | Hyung-Seung Song, Hyoun-Soo Kim | 2001-08-21 |
| 6175675 | Apparatus for aligning and method of bonding optical waveguide device to optical fiber block | Hyung-Seung Song, Hyoun-Soo Kim | 2001-01-16 |
| 6012856 | Method and article for splicing optical fibers coated with metal and reinforced splice formed thereby | Sung Jun Kim | 2000-01-11 |