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Ansan-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for establishing uplink synchronization in a w...
Patent number
11,659,503
Issue date
May 23, 2023
PANTECH CORPORATION
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for transmitting response information, and resour...
Patent number
11,082,968
Issue date
Aug 3, 2021
PANTECH CORPORATION
Donghyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover apparatus and method for avoiding in-device coexistence in...
Patent number
11,071,033
Issue date
Jul 20, 2021
Apple Inc.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for establishing uplink synchronization in a w...
Patent number
11,012,954
Issue date
May 18, 2021
PANTECH CORPORATION
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for allocating channel state information-refer...
Patent number
10,567,140
Issue date
Feb 18, 2020
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover apparatus and method for avoiding in-device coexistence in...
Patent number
10,512,014
Issue date
Dec 17, 2019
Apple Inc.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for allocating channel state information-refer...
Patent number
10,218,485
Issue date
Feb 26, 2019
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for transmitting response information, and resour...
Patent number
10,004,062
Issue date
Jun 19, 2018
GOLDPEAK INNOVATIONS INC
Donghyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover apparatus and method for avoiding in-device coexistence in...
Patent number
9,986,481
Issue date
May 29, 2018
Apple, Inc.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for allocating channel state information-refer...
Patent number
9,893,866
Issue date
Feb 13, 2018
GOLDPEAK INNOVATIONS INC
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for establishing uplink synchronization in a w...
Patent number
9,854,545
Issue date
Dec 26, 2017
GOLDPEAK INNOVATIONS INC
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for transmitting/receiving transmission mode info...
Patent number
9,596,677
Issue date
Mar 14, 2017
PANTECH INC.
Dong Hyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover apparatus and method for avoiding in-device coexistence in...
Patent number
9,532,287
Issue date
Dec 27, 2016
PANTECH INC.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for allocating channel state information-refer...
Patent number
9,380,581
Issue date
Jun 28, 2016
Pantech Co., Ltd.
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting and receiving extension infor...
Patent number
9,161,340
Issue date
Oct 13, 2015
Pantech Co., Ltd.
Kitae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for sending and receiving system information in a wireless c...
Patent number
9,077,510
Issue date
Jul 7, 2015
Pantech Co., Ltd.
Myungcheul Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for establishing uplink synchronization in a w...
Patent number
9,054,835
Issue date
Jun 9, 2015
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover device of wireless communication system using multi-compon...
Patent number
9,055,491
Issue date
Jun 9, 2015
Pantech Co., Ltd.
Myungcheul Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for generating and transceiving reference sign...
Patent number
9,042,316
Issue date
May 26, 2015
Pantech Co., Ltd.
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for expansively transmitting channel estimation reference si...
Patent number
9,036,574
Issue date
May 19, 2015
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for performing random access in a wireless com...
Patent number
8,995,372
Issue date
Mar 31, 2015
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for aperiodically transmitting and receiving a...
Patent number
8,965,434
Issue date
Feb 24, 2015
Pantech Co., Ltd.
Sungjin Suh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for reducing consumption of transmission power...
Patent number
8,965,446
Issue date
Feb 24, 2015
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of switching a periodic/aperiodic transmission of a channel...
Patent number
8,953,553
Issue date
Feb 10, 2015
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for transmitting response information, and resour...
Patent number
8,934,440
Issue date
Jan 13, 2015
Pantech Co., Ltd.
Donghyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transceiving information on an uplink timi...
Patent number
8,848,687
Issue date
Sep 30, 2014
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for transmitting/receiving data in a wireless com...
Patent number
8,837,340
Issue date
Sep 16, 2014
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for allocating channel state information-refer...
Patent number
8,837,452
Issue date
Sep 16, 2014
Pantech Co., Ltd.
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting and receiving extension infor...
Patent number
8,711,797
Issue date
Apr 29, 2014
Pantech Co., Ltd.
Kitae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for allocating channel state information-refer...
Patent number
8,576,822
Issue date
Nov 5, 2013
Pantech Co., Ltd.
Sungjun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR ESTABLISHING UPLINK SYNCHRONIZATION IN A W...
Publication number
20230254785
Publication date
Aug 10, 2023
Pantech Corporation
Kibum KWON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING RESPONSE INFORMATION, AND RESOUR...
Publication number
20210368483
Publication date
Nov 25, 2021
Pantech Corporation
Donghyun PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR ESTABLISHING UPLINK SYNCHRONIZATION IN A W...
Publication number
20210274455
Publication date
Sep 2, 2021
Pantech Corporation
Kibum KWON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR ESTABLISHING UPLINK SYNCHRONIZATION IN A W...
Publication number
20200145949
Publication date
May 7, 2020
GOLDPEAK INNOVATIONS INC
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Handover Apparatus and Method for Avoiding In-Device Coexistence In...
Publication number
20200112901
Publication date
Apr 9, 2020
Apple Inc.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING RESPONSE INFORMATION, AND RESOUR...
Publication number
20200084757
Publication date
Mar 12, 2020
GOLDPEAK INNOVATIONS INC
Donghyun PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING BEAM FAILURE RECOVERY
Publication number
20190327769
Publication date
Oct 24, 2019
Innovative Technology Lab Co., Ltd.
Hyosun YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ALLOCATING CHANNEL STATE INFORMATION-REFER...
Publication number
20190260554
Publication date
Aug 22, 2019
GOLDPEAK INNOVATIONS INC
Sungjun YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Handover Apparatus and Method for Avoiding In-Device Coexistence
Publication number
20180295551
Publication date
Oct 11, 2018
Apple Inc.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING RESPONSE INFORMATION, AND RESOUR...
Publication number
20180279277
Publication date
Sep 27, 2018
GOLDPEAK INNOVATIONS INC
Donghyun PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ALLOCATING CHANNEL STATE INFORMATION-REFER...
Publication number
20180139029
Publication date
May 17, 2018
GOLDPEAK INNOVATIONS INC
Sungjun YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR ESTABLISHING UPLINK SYNCHRONIZATION IN A W...
Publication number
20180098294
Publication date
Apr 5, 2018
GOLDPEAK INNOVATIONS INC
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDOVER APPARATUS AND METHOD FOR AVOIDING IN-DEVICE COEXISTENCE IN...
Publication number
20170111837
Publication date
Apr 20, 2017
PANTECH INC.
Jae Hyun AHN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ALLOCATING CHANNEL STATE INFORMATION-REFER...
Publication number
20160373231
Publication date
Dec 22, 2016
Pantech Co., Ltd.
Sungjun YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR ESTABLISHING UPLINK SYNCHRONIZATION IN A W...
Publication number
20150271770
Publication date
Sep 24, 2015
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING RESPONSE INFORMATION, AND RESOUR...
Publication number
20150139139
Publication date
May 21, 2015
Pantech Co., Ltd.
Donghyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ALLOCATING CHANNEL STATE INFORMATION-REFER...
Publication number
20140355711
Publication date
Dec 4, 2014
Sungjun YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING TRANSMISSION MODE INFO...
Publication number
20140328228
Publication date
Nov 6, 2014
Pantech Co., Ltd.
Dong Hyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING EXTENSION INFOR...
Publication number
20140211711
Publication date
Jul 31, 2014
Pantech Co., Ltd.
Kitae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ALLOCATING CHANNEL STATE INFORMATION-REFER...
Publication number
20140029696
Publication date
Jan 30, 2014
Pantech Co., Ltd.
Sungjun YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDOVER APPARATUS AND METHOD FOR AVOIDING IN-DEVICE COEXISTENCE IN...
Publication number
20140022972
Publication date
Jan 23, 2014
Pantech Co., Ltd.
Jae Hyun Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING RESPONSE INFORMATION, AND RESOUR...
Publication number
20130286990
Publication date
Oct 31, 2013
Pantech Co., Ltd.
Donghyun Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TRANSMITTING AND RECEIVING CHANNEL INFORMATION, AND UE A...
Publication number
20130142159
Publication date
Jun 6, 2013
Pantech Co., Ltd.
Sungkwon Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE AND METHOD FOR RECONFIGURING COMPONENT CARRIER IN WIRELESS C...
Publication number
20130094467
Publication date
Apr 18, 2013
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE DATA T...
Publication number
20130070693
Publication date
Mar 21, 2013
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR APERIODICALLY TRANSMITTING AND RECEIVING A...
Publication number
20130053083
Publication date
Feb 28, 2013
Pantech Co., Ltd.
Sungjin Suh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR EXPANSIVELY TRANSMITTING CHANNEL ESTIMATION REFERENCE SI...
Publication number
20130039316
Publication date
Feb 14, 2013
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR TRANSCEIVING INFORMATION ON AN UPLINK TIMI...
Publication number
20130034087
Publication date
Feb 7, 2013
Pantech Co., Ltd.
Kibum Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDOVER DEVICE OF WIRELESS COMMUNICATION SYSTEM USING MULTI-COMPON...
Publication number
20130028236
Publication date
Jan 31, 2013
Pantech Co., Ltd.
Myungcheul Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING SEARCH SPACES AND SEARCH POSIT...
Publication number
20130022014
Publication date
Jan 24, 2013
Pantech Co., Ltd.
Sungkwon Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE