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Inventor

Jae-Ik Park

Inventor
Seoul, KR

Overview

5→
Patents
2013–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Wprimary
H04WWireless communication networks43%
H04LTransmission of digital information, e.g. telegraphic communication29%
A47LDomestic washing or cleaning14%
G01SRadio direction-finding14%
PatentTitleYear
10,649,091Method and system for time to first fix (TTFF) reduction of GPS receivers using satellite based augmentation system (SBAS) signal202010,455,998Vacuum cleaner20199,485,785'Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio based wireless communication system'20168,457,646'Apparatus and method for dynamic resource exchange in cognitive radio (CR) based communication system'20138,442,133'Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio wireless communication system'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2013–2016Patents assigned to KIM HO-DONG (3)· patent assignee history
2013–2016Patents assigned to KIM SANG-BUM (3)· patent assignee history
2013–2016Patents assigned to LIM EUN-TAEK (3)· patent assignee history
2013–2016Patents assigned to PARK JAE-IK (3)· patent assignee history
2013–2016Based in Seoul, KR· patent location history
2019Based in Daegu, KR· patent location history
2020Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42013–2019
KIM HO-DONG32013–2016
KIM SANG-BUM32013–2016
LIM EUN-TAEK32013–2016
PARK JAE-IKself32013–2016
Locations
LocationPatentsSpan
Seoul, KR32013–2016
Daejeon, KR12020
Daegu, KR12019