Inventor

Kang-Woon Lee

Inventor

Seoul, KR

Overview

2006–2013

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

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

G11Cprimary

G11CStatic stores65%

H03KPulse technique10%

A61FFilters implantable into blood vessels5%

B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents5%

E04HBuildings or like structures for particular purposes5%

F21SNon-portable lighting devices5%

G06FElectric digital data processing5%

PatentTitleYear

8,467,244'Multi-chip semiconductor devices having non-volatile memory devices therein'2013 8,300,465'Semiconductor and flash memory systems'2012 7,852,697'Integrated circuit feature definition using one-time-programmable (OTP) memory'2010 7,800,931'Ferroelectric random access memory apparatus and method of driving the same'2010 7,787,297'Flash memory device and flash memory system'2010 7,626,845'Voltage programming switch for one-time-programmable (OTP) memories'2009 7,616,514'Apparatus and method for generating an imprint-stabilized reference voltage for use in a ferroelectric memory device'2009 7,617,351'Semiconductor memory device having RAM and ROM areas'2009 7,512,028'Integrated circuit feature definition using one-time-programmable (OTP) memory'2009 7,477,536'Ferroelectric random access memory device and method of driving the same'2009 7,345,945'Line driver circuit for a semiconductor memory device'2008 7,336,549'Redundancy circuit and repair method for a semiconductor memory device'2008 7,304,882'Circuits for driving FRAM'2007 7,221,578'Ferroelectric random access memory device and method for driving the same'2007 7,173,844'Device and method for generating reference voltage in Ferroelectric Random Access Memory (FRAM)'2007 7,120,045'Reference voltage generating apparatus for use in a ferroelectric random access memory (FRAM) and a driving method therefor'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (13)· patent assignee history

2006–2013Based in Seoul, KR· patent location history

2009–2010Patents assigned to AGERE SYSTEMS INC (3)· patent assignee history

2009–2010Based in Allentown, PA, US· patent location history

2012–2013Patents assigned to JEON BYUNG-GIL (2)· patent assignee history

2012–2013Patents assigned to LEE HAN-JOO (2)· patent assignee history

2012–2013Patents assigned to LEE KANG-WOON (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	13	2006–2013
AGERE SYSTEMS INC	3	2009–2010
JEON BYUNG-GIL	2	2012–2013
LEE HAN-JOO	2	2012–2013
LEE KANG-WOONself	2	2012–2013

Locations

Location	Patents	Span
Seoul, KR	13	2006–2013
Allentown, Pennsylvania, US	3	2009–2010