Dongwon LEE

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for connecting user terminals as a group and p...
- Patent number 11,751,285
- Issue date Sep 5, 2023
- LINE Corporation
- Dongwon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for real time measuring quality of video call ser...
- Patent number 11,343,299
- Issue date May 24, 2022
- LINE PLUS CORPORATION
- Dongwon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for connecting user terminals as a group and p...
- Patent number 11,337,272
- Issue date May 17, 2022
- LINE Corporation
- Dongwon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for navigation using video call
- Patent number 11,268,822
- Issue date Mar 8, 2022
- LINE Corporation
- Dongwon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and non-transitory computer readable record medium...
- Patent number 11,223,662
- Issue date Jan 11, 2022
- LINE Corporation
- In Won Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for automatically connecting calls of voice over...
- Patent number 11,032,408
- Issue date Jun 8, 2021
- LINE Corporation
- Jungjun Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station interface device of distributed antenna system
- Patent number 10,559,869
- Issue date Feb 11, 2020
- SOLID, INC.
- Dongwon Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for checking video call quality of mobile terminal
- Patent number 10,271,044
- Issue date Apr 23, 2019
- NAVER Business Platform Corp.
- Sun Young Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for suppressing and/or concealing bandwidth red...
- Patent number 10,244,427
- Issue date Mar 26, 2019
- LINE Corporation
- Dongwon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station interface device of distributed antenna system
- Patent number 10,003,119
- Issue date Jun 19, 2018
- SOLID, INC.
- Dongwon Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONNECTING USER TERMINALS AS A GROUP AND P...
- Publication number 20220240347
- Publication date Jul 28, 2022
- LINE CORPORATION
- Dongwon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM...
- Publication number 20220058397
- Publication date Feb 24, 2022
- LINE Plus Corporation
- Dongwon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM...
- Publication number 20200220907
- Publication date Jul 9, 2020
- LINE CORPORATION
- In Won CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CONNECTING USER TERMINALS AS A GROUP AND P...
- Publication number 20200187300
- Publication date Jun 11, 2020
- LINE CORPORATION
- Dongwon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR RECOGNIZING EMOTION DURING CALL AND UTILIZING...
- Publication number 20200176019
- Publication date Jun 4, 2020
- LINE CORPORATION
- Jungjun Park
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND SYSTEM FOR REAL TIME MEASURING QUALITY OF VIDEO CALL SER...
- Publication number 20200007605
- Publication date Jan 2, 2020
- LINE Plus Corporation
- Dongwon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATICALLY CONNECTING CALLS OF VOICE OVER...
- Publication number 20190068769
- Publication date Feb 28, 2019
- LINE CORPORATION
- Jungjun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR NAVIGATION USING VIDEO CALL
- Publication number 20190049265
- Publication date Feb 14, 2019
- LINE CORPORATION
- Dongwon LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR CHECKING VIDEO CALL QUALITY OF MOBILE TERMINAL
- Publication number 20190045179
- Publication date Feb 7, 2019
- NAVER BUSINESS PLATFORM CORPORATION
- Sun Young Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BASE STATION INTERFACE DEVICE OF DISTRIBUTED ANTENNA SYSTEM
- Publication number 20180254539
- Publication date Sep 6, 2018
- SOLiD, INC.
- Dongwon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION INTERFACE DEVICE OF DISTRIBUTED ANTENNA SYSTEM
- Publication number 20170373417
- Publication date Dec 28, 2017
- SOLiD, INC.
- Dongwon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR SUPPRESSING AND/OR CONCEALING BANDWIDTH RED...
- Publication number 20170013503
- Publication date Jan 12, 2017
- LINE CORPORATION
- Dongwon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Dongwon LEE

Person

Patents Grantslast 30 patents

Method and apparatus for connecting user terminals as a group and p...

Method and system for real time measuring quality of video call ser...

Method and apparatus for connecting user terminals as a group and p...

Method and system for navigation using video call

Method, system, and non-transitory computer readable record medium...

Method and system for automatically connecting calls of voice over...

Base station interface device of distributed antenna system

Method and system for checking video call quality of mobile terminal

Systems and methods for suppressing and/or concealing bandwidth red...

Base station interface device of distributed antenna system

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR CONNECTING USER TERMINALS AS A GROUP AND P...

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM...

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM...

METHOD AND APPARATUS FOR CONNECTING USER TERMINALS AS A GROUP AND P...

METHOD AND SYSTEM FOR RECOGNIZING EMOTION DURING CALL AND UTILIZING...

METHOD AND SYSTEM FOR REAL TIME MEASURING QUALITY OF VIDEO CALL SER...

METHOD AND SYSTEM FOR AUTOMATICALLY CONNECTING CALLS OF VOICE OVER...

METHOD AND SYSTEM FOR NAVIGATION USING VIDEO CALL

METHOD AND SYSTEM FOR CHECKING VIDEO CALL QUALITY OF MOBILE TERMINAL

BASE STATION INTERFACE DEVICE OF DISTRIBUTED ANTENNA SYSTEM

BASE STATION INTERFACE DEVICE OF DISTRIBUTED ANTENNA SYSTEM

SYSTEMS AND METHODS FOR SUPPRESSING AND/OR CONCEALING BANDWIDTH RED...