Sanghwa YOO

Person

Daegu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon photonics-based optical modulator
- Patent number 11,899,334
- Issue date Feb 13, 2024
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- G02 - OPTICS
Information Patent Grant
Optical transmitter based on optical time division multiplexing
- Patent number 11,606,149
- Issue date Mar 14, 2023
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silicon photonics-based optical transmission apparatus
- Patent number 11,429,006
- Issue date Aug 30, 2022
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- G02 - OPTICS
Information Patent Grant
Optical coupling method and apparatus
- Patent number 11,409,047
- Issue date Aug 9, 2022
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- G02 - OPTICS
Information Patent Grant
Bidirectional optical transceiver module
- Patent number 11,411,651
- Issue date Aug 9, 2022
- Electronics and Telecommunications Research Institute
- Joon Young Huh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silicon-based optical modulator
- Patent number 11,307,481
- Issue date Apr 19, 2022
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- G02 - OPTICS
Information Patent Grant
Optical signal transmission apparatus including temperature-indepen...
- Patent number 11,063,405
- Issue date Jul 13, 2021
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmission method and apparatus
- Patent number 10,425,183
- Issue date Sep 24, 2019
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- G02 - OPTICS
Information Patent Grant
Optical transmitter
- Patent number 10,009,669
- Issue date Jun 26, 2018
- Electronics and Telecommunications Research Institute
- Sanghwa Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SILICON PHOTONICS TRANSMITTER AND METHOD THEREFOR
- Publication number 20240380492
- Publication date Nov 14, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICON PHOTONICS-BASED OPTICAL MODULATION DEVICE WITH TWO METAL LA...
- Publication number 20230358955
- Publication date Nov 9, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
SILICON PHOTONICS-BASED OPTICAL MODULATOR
- Publication number 20230068004
- Publication date Mar 2, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMITTER BASED ON OPTICAL TIME DIVISION MULTIPLEXING
- Publication number 20220360339
- Publication date Nov 10, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICON PHOTONICS-BASED PHOTODETECTOR
- Publication number 20220308285
- Publication date Sep 29, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dongjun SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONICS-BASED OPTICAL TRANSMISSION APPARATUS
- Publication number 20220137477
- Publication date May 5, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
ELECTRONIC-PHOTONIC INTEGRATED CIRCUIT BASED ON SILICON PHOTONICS T...
- Publication number 20220091332
- Publication date Mar 24, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
BIDIRECTIONAL OPTICAL TRANSCEIVER MODULE
- Publication number 20210297158
- Publication date Sep 23, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Young HUH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COUPLING METHOD AND APPARATUS
- Publication number 20210141157
- Publication date May 13, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
SILICON-BASED OPTICAL MODULATOR
- Publication number 20210072614
- Publication date Mar 11, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- G02 - OPTICS
Information Patent Application
OPTICAL SIGNAL TRANSMISSION APPARATUS INCLUDING TEMPERATURE-INDEPEN...
- Publication number 20190115720
- Publication date Apr 18, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMISSION METHOD AND APPARATUS
- Publication number 20190052394
- Publication date Feb 14, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Sanghwa YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20180139519
- Publication date May 17, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sanghwa YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sanghwa YOO

Person

Patents Grantslast 30 patents

Silicon photonics-based optical modulator

Optical transmitter based on optical time division multiplexing

Silicon photonics-based optical transmission apparatus

Optical coupling method and apparatus

Bidirectional optical transceiver module

Silicon-based optical modulator

Optical signal transmission apparatus including temperature-indepen...

Optical transmission method and apparatus

Optical transmitter

Patents Applicationslast 30 patents

SILICON PHOTONICS TRANSMITTER AND METHOD THEREFOR

SILICON PHOTONICS-BASED OPTICAL MODULATION DEVICE WITH TWO METAL LA...

SILICON PHOTONICS-BASED OPTICAL MODULATOR

OPTICAL TRANSMITTER BASED ON OPTICAL TIME DIVISION MULTIPLEXING

SILICON PHOTONICS-BASED PHOTODETECTOR

SILICON PHOTONICS-BASED OPTICAL TRANSMISSION APPARATUS

ELECTRONIC-PHOTONIC INTEGRATED CIRCUIT BASED ON SILICON PHOTONICS T...

BIDIRECTIONAL OPTICAL TRANSCEIVER MODULE

OPTICAL COUPLING METHOD AND APPARATUS

SILICON-BASED OPTICAL MODULATOR

OPTICAL SIGNAL TRANSMISSION APPARATUS INCLUDING TEMPERATURE-INDEPEN...

OPTICAL TRANSMISSION METHOD AND APPARATUS

OPTICAL TRANSMITTER