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Inventor

Jongtae Ihm

Inventor
Seongnam-si, KR

Overview

4→
Patents
2010–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks43%
G01SRadio direction-finding14%
H04BTransmission14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04MTelephonic communication14%
PatentTitleYear
8,867,505'Fast data-link connection method for saving connection time in CDMA 2000 network'20148,606,241'Method and system for ring back tone alternative service based on terminal and mobile communication terminal therefor'20138,073,466'Method and system for providing location measurement of network based to mobile communication terminal by using G-pCell database'20117,689,173'Method and system for controlling reverse link rate in CDMA 1xEV-DO mobile communication system'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to SK TELECOM CO LTD (4)· patent assignee history
2010–2014Based in Seongnam-si, KR· patent location history
2011–2014Patents assigned to IHM JONGTAE (3)· patent assignee history
2011–2014Patents assigned to OH SEHYUN (3)· patent assignee history
2011–2014Patents assigned to HA SEONGHO (2)· patent assignee history
2011–2014Patents assigned to YANG HOJIN (2)· patent assignee history
2011Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK TELECOM CO LTD42010–2014
IHM JONGTAEself32011–2014
OH SEHYUN32011–2014
HA SEONGHO22011–2014
YANG HOJIN22011–2014
Locations
LocationPatentsSpan
Seongnam-si, KR32010–2014
Gyeonggi-do, KR12011