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Inventor

Jin-Serk Baik

Inventor
Ansan-si, KR

Overview

8→
Patents
2004–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

G01Sprimary
G01SRadio direction-finding27%
H04BTransmission27%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light18%
H04JMultiplex communication9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04WWireless communication networks9%
PatentTitleYear
8,611,396'Frequency hopping modulation apparatus and method in communication system'20138,374,624'Location measurement method based on predictive filter'20138,330,648'Method and apparatus for measuring distance in a wireless environment'20128,049,618'Indoor location system having sensor and method for checking location using the same'20117,936,994'Broadband light source using fabry perot laser diodes'20117,912,372'Optical access network using wavelength-locked WDM optical source injected by incoherent light'20117,369,771'Optical network terminator and optical network connection method using it'20086,728,026'Dynamically tunable optical amplifier and fiber optic light source'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Kyungki-do, KR· patent location history
2008–2011Patents assigned to KOREA ADVANCED INST SCI & TECH (3)· patent assignee history
2008–2013Based in Ansan-si, KR· patent location history
2011–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2011Based in Gyeonggi-do, KR· patent location history
2011Based in Goyang-si, KR· patent location history
2012–2013Patents assigned to BAIK JIN-SERK (3)· patent assignee history
2012–2013Patents assigned to KIM BYUNG-JIK (2)· patent assignee history
2012–2013Patents assigned to KIM JOON-OO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42011–2013
BAIK JIN-SERKself32012–2013
KOREA ADVANCED INST SCI & TECH32008–2011
KIM BYUNG-JIK22012–2013
KIM JOON-OO22012–2013
Locations
LocationPatentsSpan
Ansan-si, KR52008–2013
Gyeonggi-do, KR12011
Goyang-si, KR12011
Kyungki-do, KR12004