Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442315 | Optical waveguide chip and method of formation thereof | Tae-Hyung Rhee, Hyung-Jae Lee, Byong-gwon You | 2002-08-27 |
| 6404957 | Optical power divider and fabrication method thereof | Sang Yung Shin, Hyun-Chae Song, Woo-Hyuk Jang, Tae-Hyung Rhee | 2002-06-11 |
| 6396984 | Mode shape converter, method for fabricating the mode shape converter and integrated optical device using the mode shape converter | Jung Hwan Cho, Duk-Bong Kim, Tae-Hyung Rhee | 2002-05-28 |
| 6282343 | Optical coupler and method of manufacturing the same | Dug Bong Kim, Jung Hwan Cho, Tae-Hyung Rhee | 2001-08-28 |
| 6268949 | Optical intensity modulator and fabrication method using an optical waveguide having an arc shaped path | Jung Hwan Cho, Dug Bong Kim, Tae-Hyung Rhee | 2001-07-31 |
| 6201913 | Integrated optical power splitter and manufacturing method therefor | Jung Hwan Cho, Woo-Hyuk Jang, Tae-Hyung Rhee | 2001-03-13 |
| 6177290 | Method of fabricating planar optical waveguides in one chamber | Woo-Hyuk Jang, Byong-gwon You, Jung Hee Kim, Tae-Hyung Rhee | 2001-01-23 |
| 6157759 | Optical fiber passive alignment apparatus and method therefor | Phil-seung Seo, Hyung-Jae Lee, Tae-Hyung Rhee, Hyoun-Soo Kim | 2000-12-05 |
| 6055342 | Integrated optical intensity modulator and method for fabricating the same | Woo-Hyuk Jang | 2000-04-25 |