Inventor

Chi-wook Kim

Inventor

Gyeonggi-do, KR

Overview

2000–2017

Patent span

Physics

Primary field (CPC G)

Patents· 28 as inventor

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

G11Cprimary

G11CStatic stores66%

H03KPulse technique8%

G05FSystems for regulating electric or magnetic variables5%

E04GScaffolding3%

F16KValves3%

G01RMeasuring electric variables3%

H01LSemiconductor devices3%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%

H04LTransmission of digital information, e.g. telegraphic communication3%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%

PatentTitleYear

9,824,946'Test architecture of semiconductor device, test system, and method of testing semicondurctor devices at wafer level'2017 7,692,985'Semiconductor memory device capable of detecting bridge defects and bridge defect detecting method performed in the semiconductor memory device'2010 7,688,651'Methods and devices for regulating the timing of control signals in integrated circuit memory devices'2010 7,525,858'Semiconductor memory device having local sense amplifier'2009 7,495,472'Circuits/methods for electrically isolating fuses in integrated circuits'2009 7,355,901'Synchronous output buffer, synchronous memory device and method of testing access time'2008 7,352,646'Semiconductor memory device and method of arranging a decoupling capacitor thereof'2008 7,352,636'Circuit and method for generating boosted voltage in semiconductor memory device'2008 7,336,518'Layout for equalizer and data line sense amplifier employed in a high speed memory device'2008 7,317,645'Redundancy repair circuit and a redundancy repair method therefor'2008 7,298,199'Substrate bias voltage generating circuit for use in a semiconductor memory device'2007 7,184,347'Semiconductor memory devices having separate read and write global data lines'2007 7,161,823'Semiconductor memory device and method of arranging signal and power lines thereof'2007 7,110,316'Shared decoupling capacitance'2006 7,084,684'Delay stage insensitive to operating voltage and delay circuit including the same'2006 7,075,849'Semiconductor memory device and layout method thereof'2006 7,068,083'Synchronous output buffer, synchronous memory device and method of testing access time'2006 7,057,446'Reference voltage generating circuit and internal voltage generating circuit for controlling internal voltage level'2006 7,038,972'Double data rate synchronous dynamic random access memory semiconductor device'2006 6,898,139'Integrated circuit memory devices and operating methods that are configured to output data bits at a lower rate in a test mode of operation'2005 6,795,372'Bit line sense amplifier driving control circuits and methods for synchronous drams that selectively supply and suspend supply of operating voltages'2004 6,777,987'Signal buffer for high-speed signal transmission and signal line driving circuit including the same'2004 6,525,988'Clock generating circuits controlling activation of a delay locked loop circuit on transition to a standby mode of a semiconductor memory device and methods for operating the same'2003 6,526,473'Memory module system for controlling data input and output by connecting selected memory modules to a data line'2003 6,324,119'Data input circuit of semiconductor memory device'2001 6,236,619'Synchronous dynamic random access memory semiconductor device having write-interrupt-write function'2001 6,229,756'Semiconductor memory device capable of preventing mis-operation due to load of column address line'2001 6,087,851'Method and apparatus for configuring a semiconductor device for compatibility with multiple logic interfaces'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (28)· patent assignee history

2000–2010Based in Suwon-si, KR· patent location history

2001–2006Based in Kyungki-do, KR· patent location history

2006–2010Based in Gyeonggi-do, KR· patent location history

2007–2017Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	28	2000–2017

Locations

Location	Patents	Span
Gyeonggi-do, KR	10	2006–2010
Kyungki-do, KR	9	2001–2006
Hwaseong-si, KR	5	2007–2017
Suwon-si, KR	4	2000–2010