Seung Dong LEE

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Passive optical network systems
- Patent number 11,646,791
- Issue date May 9, 2023
- DZS Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal
- Patent number 11,476,965
- Issue date Oct 18, 2022
- DZS Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for remote maintenance
- Patent number 10,616,039
- Issue date Apr 7, 2020
- DASAN Zhone Solutions, Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal for providing management function emulating v...
- Patent number 10,516,921
- Issue date Dec 24, 2019
- DASAN Zhone Solutions, Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal and method for managing passive optical netwo...
- Patent number 10,454,584
- Issue date Oct 22, 2019
- DASAN Zhone Solutions, Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LINE TERMINAL
- Publication number 20220140909
- Publication date May 5, 2022
- DZS Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER
- Publication number 20220140932
- Publication date May 5, 2022
- DZS Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE OPTICAL NETWORK SYSTEMS
- Publication number 20220069904
- Publication date Mar 3, 2022
- DZS Inc.
- Seung Dong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SWITCH AND METHOD OF PROCESSING DATA FRAME FOR THE SAME
- Publication number 20200136970
- Publication date Apr 30, 2020
- DASAN Zhone Solutions, Inc.
- Seung Dong LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL FOR PROVIDING MANAGEMENT FUNCTION EMULATING V...
- Publication number 20190373345
- Publication date Dec 5, 2019
- DASAN Zhone Solution, Inc.
- Seung Dong LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REMOTE MAINTENANCE
- Publication number 20190097872
- Publication date Mar 28, 2019
- DASAN Zhone Solutions, Inc.
- Seung Dong LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE