Byungseok CHOI

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-channel receiver optical sub assembly
- Patent number 9,229,183
- Issue date Jan 5, 2016
- Electronics and Telecommunications Research Institute
- Mi-Ran Park
- G02 - OPTICS
Information Patent Grant
Optical waveguide platform with hybrid-integrated optical transmiss...
- Patent number 9,042,686
- Issue date May 26, 2015
- Electronics and Telecommunications Research Institute
- Hyun Soo Kim
- G02 - OPTICS
Information Patent Grant
Optical line terminal for bidirectional wavelength-division-multipl...
- Patent number 8,971,710
- Issue date Mar 3, 2015
- Electronics and Telecommunications Research Institute
- Jong Sool Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact external cavity tunable laser apparatus
- Patent number 8,902,937
- Issue date Dec 2, 2014
- Electronics and Telecommunications Research Institute
- Ki-Hong Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical line terminal for monitoring and controlling upstream/downs...
- Patent number 8,886,036
- Issue date Nov 11, 2014
- Electronics and Telecommunications Research Institute
- Jong Sool Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-CHANNEL RECEIVER OPTICAL SUB ASSEMBLY
- Publication number 20150063832
- Publication date Mar 5, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Mi-Ran PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL FOR MONITORING AND CONTROLLING UPSTREAM/DOWNS...
- Publication number 20140161445
- Publication date Jun 12, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jong Sool JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPACT EXTERNAL CAVITY TUNABLE LASER APPARATUS
- Publication number 20140064306
- Publication date Mar 6, 2014
- Ki-Hong Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID INTEGRATED OPTICAL DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20140023313
- Publication date Jan 23, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Soo KIM
- G02 - OPTICS
Information Patent Application
OPTICAL LINE TERMINAL FOR BIDIRECTIONAL WAVELENGTH-DIVISION-MULTIPL...
- Publication number 20130209094
- Publication date Aug 15, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jong Sool JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WAVEGUIDE PLATFORM WITH HYBRID-INTEGRATED OPTICAL TRANSMISS...
- Publication number 20130163916
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Soo KIM
- G02 - OPTICS
Information Patent Application
EXTERNAL CAVITY TUNABLE LASER MODULE
- Publication number 20130163621
- Publication date Jun 27, 2013
- Electronics and Telecommunication Research Institute
- Ki-Hong YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECTLY-COUPLED WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER
- Publication number 20130163993
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byungseok Choi
- H01 - BASIC ELECTRIC ELEMENTS

Byungseok CHOI

Person

Patents Grantslast 30 patents

Multi-channel receiver optical sub assembly

Optical waveguide platform with hybrid-integrated optical transmiss...

Optical line terminal for bidirectional wavelength-division-multipl...

Compact external cavity tunable laser apparatus

Optical line terminal for monitoring and controlling upstream/downs...

Patents Applicationslast 30 patents

MULTI-CHANNEL RECEIVER OPTICAL SUB ASSEMBLY

OPTICAL LINE TERMINAL FOR MONITORING AND CONTROLLING UPSTREAM/DOWNS...

COMPACT EXTERNAL CAVITY TUNABLE LASER APPARATUS

HYBRID INTEGRATED OPTICAL DEVICE AND FABRICATION METHOD THEREOF

OPTICAL LINE TERMINAL FOR BIDIRECTIONAL WAVELENGTH-DIVISION-MULTIPL...

OPTICAL WAVEGUIDE PLATFORM WITH HYBRID-INTEGRATED OPTICAL TRANSMISS...

EXTERNAL CAVITY TUNABLE LASER MODULE

DIRECTLY-COUPLED WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER