| Patent | Date |
|---|
Optical coupling method and apparatus
Grant 11,409,047 - Yoo , et al. August 9, 2 | 2022-08-09 |
Bidirectional optical transceiver module
Grant 11,411,651 - Huh , et al. August 9, 2 | 2022-08-09 |
Bidirectional Optical Transceiver Module
App 20210297158 - HUH; Joon Young ; et al. | 2021-09-23 |
Optical Transceiver And Method Of Setting Wavelength Of Optical Transceiver
App 20210273406 - Lee; Jie Hyun ; et al. | 2021-09-02 |
Optical Coupling Method And Apparatus
App 20210141157 - YOO; Sanghwa ; et al. | 2021-05-13 |
Optical Module
App 20200386941 - KANG; Sae-Kyoung ; et al. | 2020-12-10 |
Optical Transmitting Module
App 20200021363 - KANG; Sae-Kyoung ; et al. | 2020-01-16 |
Optical signal transmission apparatus for generating multi-level optical signal and method performed by the same
Grant 10,523,333 - Lee , et al. Dec | 2019-12-31 |
Optical transmitting module
Grant 10,516,487 - Kang , et al. Dec | 2019-12-24 |
Optical multiplexer for multiplexing optical signals using optical waveguide block including laminated layers
Grant 10,511,400 - Huh , et al. Dec | 2019-12-17 |
Optical receiver with optical demultiplexer
Grant 10,447,405 - Kang , et al. Oc | 2019-10-15 |
Transmitter for transmitting optical signal in optical communication system and method of operating the same
Grant 10,432,341 - Kang , et al. O | 2019-10-01 |
Optical Multiplexer For Multiplexing Optical Signals Using Optical Waveguide Block Including Laminated Layers
App 20190229828 - HUH; Joon Young ; et al. | 2019-07-25 |
Device and method for detecting optical signal
Grant 10,359,572 - Kang , et al. July 23, 2 | 2019-07-23 |
Optical Receiver Module And Operation Method Thereof
App 20190158190 - HUH; Joon Young ; et al. | 2019-05-23 |
Optical Signal Transmission Apparatus For Generating Multi-level Optical Signal And Method Performed By The Same
App 20190158188 - LEE; Jie Hyun ; et al. | 2019-05-23 |
Optical Receiver With Optical Demultiplexer
App 20190103921 - KANG; Sae-Kyoung ; et al. | 2019-04-04 |
Transmitter For Transmitting Optical Signal In Optical Communication System And Method Of Operating The Same
App 20190020438 - KANG; Sae Kyoung ; et al. | 2019-01-17 |
Apparatus and method for detecting optical signal
Grant 10,110,338 - Kang , et al. October 23, 2 | 2018-10-23 |
Device And Method For Detecting Optical Signal
App 20180120507 - KANG; Sae-Kyoung ; et al. | 2018-05-03 |
Apparatus And Method For Detecting Optical Signal
App 20170373783 - KANG; Sae-Kyoung ; et al. | 2017-12-28 |
Optical Demultiplexing Device And Method
App 20170329087 - HUH; Joon Young ; et al. | 2017-11-16 |
Receptacle-collimator assembly and multi-wavelength optical receiver module
Grant 9,804,346 - Kang , et al. October 31, 2 | 2017-10-31 |
Optical transceiver of flexible modulation format
Grant 9,755,751 - Huh , et al. September 5, 2 | 2017-09-05 |
Light Signal Multiplexer And Light Signal Demultiplexer
App 20170250773 - HUH; Joon Young ; et al. | 2017-08-31 |
Receptacle-collimator Assembly And Multi-wavelength Optical Receiver Module
App 20170082808 - KANG; Sae Kyoung ; et al. | 2017-03-23 |
Optical Demultiplexing Apparatus And Method For Multi-carrier Distribution
App 20160282560 - HUH; Joon Young ; et al. | 2016-09-29 |
Optical Transceiver Of Flexible Modulation Format
App 20160233961 - HUH; Joon Young ; et al. | 2016-08-11 |
Optical Coupling Apparatus Including Optical Transmitting And Receiving Module
App 20160216457 - KANG; Sae Kyoung ; et al. | 2016-07-28 |
Multi-wavelength optical signal receiving apparatus and method
Grant 9,360,641 - Lee , et al. June 7, 2 | 2016-06-07 |
Large capacity optical transceiver module
Grant 9,287,986 - Lee , et al. March 15, 2 | 2016-03-15 |
Hybrid optical coupling module having an alignment mark formed on an optical transmission means and an array lens and manufacturing method thereof
Grant 9,110,260 - Lee , et al. August 18, 2 | 2015-08-18 |
Multi-wavelength Optical Signal Receiving Apparatus And Method
App 20150139666 - LEE; JOON KI ; et al. | 2015-05-21 |
Large Capacity Optical Transceiver Module
App 20150078758 - LEE; Joon Ki ; et al. | 2015-03-19 |
Directly Modulated Multi-level Optical Signal Generator And Method Thereof
App 20140301736 - HUH; Joon-Young ; et al. | 2014-10-09 |
Apparatus And Method For Controlling Multicarrier Light Source Generator
App 20140199075 - HUH; Joon-Young ; et al. | 2014-07-17 |
Hybrid Optical Coupling Module And Manufacturing Method Thereof
App 20140183344 - LEE; Joon Ki ; et al. | 2014-07-03 |
Optical Transmitter For Generating Multi-level Optical Signal And Method Therefor
App 20140133870 - LEE; Joon Ki ; et al. | 2014-05-15 |
Optical module
Grant 8,723,283 - Kang , et al. May 13, 2 | 2014-05-13 |
Flexible Printed Circuit Board And Optical Communication Module Including The Same
App 20140099123 - KANG; Sae-Kyoung ; et al. | 2014-04-10 |
Optical Transceiver Module For Controlling Power In Lane
App 20120294623 - LEE; Joon Ki ; et al. | 2012-11-22 |
Optical Module Having To-can Structure For High-speed Signal Transmission
App 20120263917 - KANG; Sae-Kyoung ; et al. | 2012-10-18 |
Structure Of Transmission Line For Data Communication And Method For Designing The Same
App 20120235764 - KANG; Sae Kyoung ; et al. | 2012-09-20 |
Optical Module
App 20120207437 - KANG; Sae-Kyoung ; et al. | 2012-08-16 |
| 