Beum-Geun Cho

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for compensating for latency difference due to sw...
- Patent number 9,800,343
- Issue date Oct 24, 2017
- HFR, Inc.
- Sun Ik Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sharing optical fiber for cloud-based wired and wireless...
- Patent number 9,596,048
- Issue date Mar 14, 2017
- SK Telecom Co., Ltd
- Beum-Geun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MANAGING LINE NUMBER SHEET FOR MOBILE COMM...
- Publication number 20240098390
- Publication date Mar 21, 2024
- HFR, INC.
- Sun Ik LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMPENSATING FOR LATENCY DIFFERENCE DUE TO SW...
- Publication number 20170237495
- Publication date Aug 17, 2017
- HFR, Inc.
- Sun Ik LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SHARING OPTICAL FIBER FOR CLOUD-BASED WIRED AND WIRELESS...
- Publication number 20140233591
- Publication date Aug 21, 2014
- Beum-Geun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE