Inventor

Jun-Sung Lee

Inventor

Seoul, KR

Overview

1999–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 38 as inventor

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication15%

H04WWireless communication networks14%

H04BTransmission13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

G11BInformation storage based on relative movement between record carrier and transducer5%

A61KPreparations for medical, dental or toiletry purposes4%

C07DHeterocyclic compounds4%

H01QAntennas, i.e. radio aerials4%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%

G01SRadio direction-finding3%

PatentTitleYear

10,825,703Chuck stage particle detection device2020 10,695,088Lifting surgical instrument having branch point2020 10,497,505Magnetic composition and inductor including the same2019 10,476,638Operating method and apparatus according to data duplicate retransmission in mobile communication system2019 9,985,752Operating method and apparatus according to data duplicate retransmission in mobile communication system2018 9,831,543Adaptable antenna apparatus for base station2017 9,634,949'Method and apparatus for supporting large service data unit in mobile communication system'2017 9,565,617'Method and apparatus for configuring routing path in wireless communication system'2017 9,543,571'Precursor of a cathode active material for a lithium secondary battery, cathode active material, method for manufacturing the cathode active material, and lithium secondary battery including the cathode active material'2017 9,521,582'Method and apparatus for transmitting and receiving packet data unit in mobile communication system'2016 9,371,303'Diphenylmethane derivatives as SGLT2 inhibitors'2016 9,340,521'Method for dual inhibition of SGLT1 and SGLT2 using diphenylmethane derivatives'2016 9,166,746'Operating method and apparatus according to data duplicate retransmission in mobile communication system'2015 9,148,340'Apparatus and method for network controlling in wireless communication system'2015 9,034,921'Diphenylmethane derivatives as SGLT2 inhibitors'2015 9,019,901'Method and apparatus for transmitting and receiving packet data unit in mobile communication system'2015 8,986,087'Structure for protecting radio frequency remote head'2015 8,401,579'Method and apparatus for synchronizing broadcast message in broadband wireless communication system'2013 8,254,997'Apparatus and method for 4-beamforming using radio units having two paths in wireless communication system'2012 8,060,132'Apparatus and method for a repeater using a multi-antenna in a wireless communication system'2011 7,821,458'Apparatus and method for locating a terminal in a broadband wireless communication system'2010 7,671,800'Beamforming apparatus and method in a smart antenna system'2010 7,526,781'Optical disk apparatus with objective lens protective unit'2009 7,455,473'Method of manufacturing, installing, and exchanging rubber seal for expansion joint'2008 7,426,201'Apparatus and method for transmitting/receiving a high speed-shared control channel in a high speed downlink packet access communication system'2008 7,346,035'System and method for retransmitting uplink data from a mobile terminal in a soft handover region in an asynchronous CDMA mobile communication system servicing an enhanced uplink dedicated transport channel'2008 7,277,406'Apparatus and method for distributing power in an HSDPA system'2007 7,200,792'Interleaving apparatus and method for symbol mapping in an HSDPA mobile communication system'2007 7,130,661'Apparatus for forming beam in a base station of a mobile communication system'2006 7,131,049'Transmission/reception apparatus and method for packet retransmission in a CDMA mobile communication system'2006 6,904,608'Spring for motors and optical disk driver with such spring'2005 6,721,351'Handoff supporting apparatus and method in CDMA communication system supporting multi-frequency assignment'2004 6,369,476'High temperature superconductor bearings'2002 6,310,705'Duplex outdoor base station transceiver subsystem utilizing a hybrid system of a high power amplifier and an optic antenna'2001 6,219,327'Optical disk player'2001 6,165,984'Naringin and naringenin as inhibitors of acyl CoA-cholesterol-o-acyltransferase'2000 6,164,129'Apparatus and methods for monitoring system environment of outdoor base station'2000 5,978,325'Method and apparatus for chucking an optical disk and driving a tray in optical disk player'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (25)· patent assignee history

1999–2019Based in Suwon-si, KR· patent location history

2000–2020Based in Seoul, KR· patent location history

2001–2019Patents assigned to SAMSUNG ELECTRO MECH (4)· patent assignee history

2008–2019Based in Uiwang-si, KR· patent location history

2011–2015Patents assigned to LEE JUN-SUNG (7)· patent assignee history

2012–2015Patents assigned to PARK SEONG-YONG (3)· patent assignee history

2015–2016Patents assigned to GREEN CROSS CORP (3)· patent assignee history

2015–2016Based in Yongin-si, KR· patent location history

2017Based in Guri-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	25	1999–2020
LEE JUN-SUNGself	7	2011–2015
SAMSUNG ELECTRO MECH	4	2001–2019
GREEN CROSS CORP	3	2015–2016
PARK SEONG-YONG	3	2012–2015

Locations

Location	Patents	Span
Seoul, KR	14	2000–2020
Suwon-si, KR	8	1999–2019
Uiwang-si, KR	5	2008–2019
Yongin-si, KR	3	2015–2016
Guri-si, KR	2	2017