Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610094 | Terahertz wave generator and method of generating terahertz wave | Namje Kim, Kyung Hyun Park, Hyunsung Ko, Jeong Woo Park, Han-Cheol Ryu | 2013-12-17 |
| 8599893 | Terahertz wave generator | Namje Kim, Kyung Hyun Park, Young Ahn Leem, Hyunsung Ko, Chul-Wook Lee +1 more | 2013-12-03 |
| 8213478 | Laser device | Kyung Hyun Park, Namje Kim, Young Ahn Leem, Chul-Wook Lee, Jaeheon Shin +2 more | 2012-07-03 |
| 8149890 | Multiple distributed feedback laser devices | Kyung Hyun Park, Namje Kim, Young Ahn Leem, Hyunsung Ko, Chul-Wook Lee +4 more | 2012-04-03 |
| 8086105 | Wavelength division multiplexer/demultiplexer having flat wavelength response | Jang Uk Shin, Sang Ho Park, Young-Tak Han, Yong Soon Baek | 2011-12-27 |
| 8055106 | Optical communication device including a digital optical switch | Young-Tak Han, Jang Uk Shin, Sang Ho Park, Yongsoon Baek | 2011-11-08 |
| 8039802 | Apparatus for generating/detecting THz wave and method of manufacturing the same | Jaeheon Shin, Kyung Hyun Park, Namje Kim, Chul-Wook Lee, Eundeok Sim +1 more | 2011-10-18 |
| 7864824 | Multiple distributed feedback laser devices | Kyung Hyun Park, Jaeheon Shin, Namje Kim, Chul-Wook Lee, Eundeok Sim +1 more | 2011-01-04 |
| 7478954 | Structure and method for optical connection between optical transmitter and optical receiver | In Kui CHO, Woo Jin Lee, Seung Ho Ahn, Gyung-Ock Kim, Hee Kyung Sung | 2009-01-20 |
| 7460760 | Optical waveguide master and method of manufacturing the same | In Kui CHO, Woo Jin Lee, Seung Ho Ahn | 2008-12-02 |
| 7220065 | Connection apparatus for parallel optical interconnect module and parallel optical interconnect module using the same | In Kui CHO, Chul-Sik Kee, Seung Ho Ahn, Hee Kyung Sung | 2007-05-22 |
| 6955564 | Differential pair interconnection apparatus | In Kui CHO, Keun Yoon, Seung Ho Ahn, Myung Yung Jeong | 2005-10-18 |
| 6912332 | Parallel optical interconnection module and method for manufacturing the same | Choon Gi Choi, Byeong Cheol Kim, Seung Ho Ahn, In Kui CHO, Myung Yung Jeong | 2005-06-28 |
| 6877912 | Electro-optical circuit board having optical transmit/receive module and optical waveguide | In Kui CHO, Keun Yoon, Seung Ho Ahn, Myung Yung Jeong | 2005-04-12 |
| 6344148 | Method for aligning optical devices with substrate | Soo-Jin Park, Ki-Tae Jeong, Tae-seok SUH, Young-Bok Choi | 2002-02-05 |