Jongjin Cho

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Seongnam-si, KR

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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 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

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 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 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