Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965912 | Temperature insensitive arrayed waveguide grating multiplexer for optical property compensation and the manufacturing method thereof | Tae-Hyung Rhee, Tae Hun Kim, Hyung-Jae Lee | 2011-06-21 |
| 6442315 | Optical waveguide chip and method of formation thereof | Tae-Hyung Rhee, Hyung-Jae Lee, Sang-yun Yi | 2002-08-27 |
| 6243518 | Optical fiber array connector and method for fabricating the same | Hyung-Jae Lee, Tae-Hyung Rhee | 2001-06-05 |
| 6219484 | Metal coated optical fiber array module | Tae-Hyung Rhee, Hyung-Jae Lee | 2001-04-17 |
| 6210867 | Method for fabricating low-loss optically active device | Hyung-Jae Lee, Tae-Hyung Rhee, Yong-Woo Lee | 2001-04-03 |
| 6177290 | Method of fabricating planar optical waveguides in one chamber | Woo-Hyuk Jang, Sang-yun Yi, Jung Hee Kim, Tae-Hyung Rhee | 2001-01-23 |
| 6160936 | Apparatus and method for combining optical waveguide and optical fiber | Hyung-Jae Lee, Tae-Hyung Rhee, Yong-Woo Lee | 2000-12-12 |
| 6122423 | Pigtailing method between optical waveguide device and optical fiber array | Tae-Hyung Rhee, Hyung-Jae Lee | 2000-09-19 |
| 6118917 | Optical fiber passive alignment apparatus using alignment platform | Hyung-Jae Lee, Yong-Woo Lee, Tae-Hyung Rhee | 2000-09-12 |
| 6049643 | Modal evolution optical coupler and method for manufacturing the coupler | Yong-Woo Lee, Tao-hyung Rhee | 2000-04-11 |
| 6037105 | Optical waveguide device fabricating method | Hyung-Jae Lee, Tae-Hyung Rhee, Yong-Woo Lee | 2000-03-14 |
| 6031945 | Low-loss optically active device and manufacturing method therefor | Hyung-Jae Lee, Tae-Hyung Rhee, Yong-Woo Lee | 2000-02-29 |
| 6026209 | Hybrid optical waveguide and manufacturing method thereof | Tae-Hyung Rhee, Hyung-Jae Lee, Eun-Ji Kim | 2000-02-15 |