Heechoul Park

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detection of multiple accesses to a row address of a dynamic memory...
- Patent number 10,108,357
- Issue date Oct 23, 2018
- Oracle International Corporation
- David Jeffrey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory bitcell with column select
- Patent number 10,008,257
- Issue date Jun 26, 2018
- Oracle International Corporation
- Jinho Kwack
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection of multiple accesses to a row address of a dynamic memory...
- Patent number 9,355,689
- Issue date May 31, 2016
- Oracle International Corporation
- David Jeffrey
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amp activation according to word line common point
- Patent number 9,336,862
- Issue date May 10, 2016
- Oracle International Corporation
- Myung Gyoo Won
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory array clock gating scheme
- Patent number 9,158,328
- Issue date Oct 13, 2015
- Oracle International Corporation
- Heechoul Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast memory read-out
- Patent number 9,064,553
- Issue date Jun 23, 2015
- Oracle International Corporation
- Jungyong Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Process variation tolerant bank collision detection circuit
- Patent number 8,775,745
- Issue date Jul 8, 2014
- Oracle International Corporation
- Jungyong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive timing control circuitry to address leakage
- Patent number 8,482,316
- Issue date Jul 9, 2013
- Oracle International Corporation
- Zhen Wu Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatuses for improving reduced power operations in e...
- Patent number 8,243,541
- Issue date Aug 14, 2012
- Oracle America, Inc.
- Hoyeol Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamically controlled voltage regulator for a memory
- Patent number 7,924,650
- Issue date Apr 12, 2011
- Oracle America, Inc.
- Hoyeol Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage regulator for write/read assist circuit
- Patent number 7,863,878
- Issue date Jan 4, 2011
- Oracle America, Inc.
- Heechoul Park
- G05 - CONTROLLING REGULATING
Information Patent Grant
Precision falling edge generator
- Patent number 7,791,393
- Issue date Sep 7, 2010
- Oracle America, Inc.
- Robert P. Masleid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write and read assist circuit for SRAM with power recycling
- Patent number 7,679,948
- Issue date Mar 16, 2010
- Sun Microsystems, Inc.
- Heechoul Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Read assist circuit of SRAM with low standby current
- Patent number 7,672,182
- Issue date Mar 2, 2010
- Sun Microsystems, Inc.
- Heechoul Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Skew tolerant phase shift driver with controlled reset pulse width
- Patent number 7,205,810
- Issue date Apr 17, 2007
- Sun Microsystems, Inc.
- Jungyong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MEMORY BITCELL WITH COLUMN SELECT
- Publication number 20170148506
- Publication date May 25, 2017
- Oracle International Corporation
- Jinho Kwack
- G11 - INFORMATION STORAGE
Information Patent Application
DETECTION OF MULTIPLE ACCESSES TO A ROW ADDRESS OF A DYNAMIC MEMORY...
- Publication number 20160246525
- Publication date Aug 25, 2016
- Oracle International Corporation
- David Jeffrey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSE AMP ACTIVATION ACCORDING TO WORD LINE COMMON POINT
- Publication number 20150348614
- Publication date Dec 3, 2015
- ORACLE INTERNATIONAL CORPORATION
- Myung Gyoo WON
- G11 - INFORMATION STORAGE
Information Patent Application
DETECTION OF MULTIPLE ACCESSES TO A ROW ADDRESS OF A DYNAMIC MEMORY...
- Publication number 20150058549
- Publication date Feb 26, 2015
- Oracle International Corporation
- David Jeffrey
- G11 - INFORMATION STORAGE
Information Patent Application
FAST MEMORY READ-OUT
- Publication number 20140146622
- Publication date May 29, 2014
- Oracle International Corporation
- Jungyong Lee
- G11 - INFORMATION STORAGE
Information Patent Application
PROCESS VARIATION TOLERANT BANK COLLISION DETECTION CIRCUIT
- Publication number 20140082321
- Publication date Mar 20, 2014
- Oracle International Corporation
- Jungyong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ARRAY CLOCK GATING SCHEME
- Publication number 20130159757
- Publication date Jun 20, 2013
- Oracle International Corporation
- HEECHOUL PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY CONTROLLED VOLTAGE REGULATOR FOR A MEMORY
- Publication number 20100329063
- Publication date Dec 30, 2010
- SUN MICROSYSTEMS, INC.
- Hoyeol Cho
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND APPARATUSES FOR IMPROVING REDUCED POWER OPERATIONS IN E...
- Publication number 20100157706
- Publication date Jun 24, 2010
- SUN MICROSYSTEMS, INC.
- Hoyeol Cho
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE REGULATOR FOR WRITE/READ ASSIST CIRCUIT
- Publication number 20100045249
- Publication date Feb 25, 2010
- SUN MICROSYSTEMS, INC.
- Heechoul Park
- G05 - CONTROLLING REGULATING
Information Patent Application
READ ASSIST CIRCUIT OF SRAM WITH LOW STANDBY CURRENT
- Publication number 20100008171
- Publication date Jan 14, 2010
- SUN MICROSYSTEMS, INC.
- Heechoul Park
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE AND READ ASSIST CIRCUIT FOR SRAM WITH POWER RECYCLING
- Publication number 20090303819
- Publication date Dec 10, 2009
- SUN MICROSYSTEMS, INC.
- Heechoul Park
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY WITH ACTIVE MODE BACK-BIAS VOLTAGE CONTROL AND METHOD OF OPE...
- Publication number 20090213641
- Publication date Aug 27, 2009
- Heechoul Park
- G11 - INFORMATION STORAGE
Information Patent Application
SKEW TOLERANT PHASE SHIFT DRIVER WITH CONTROLLED RESET PULSE WIDTH
- Publication number 20070069790
- Publication date Mar 29, 2007
- Sun Microsystems, Inc.
- Jungyong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Heechoul Park

Person

Patents Grantslast 30 patents

Detection of multiple accesses to a row address of a dynamic memory...

Memory bitcell with column select

Detection of multiple accesses to a row address of a dynamic memory...

Sense amp activation according to word line common point

Memory array clock gating scheme

Fast memory read-out

Process variation tolerant bank collision detection circuit

Adaptive timing control circuitry to address leakage

Methods and apparatuses for improving reduced power operations in e...

Dynamically controlled voltage regulator for a memory

Voltage regulator for write/read assist circuit

Precision falling edge generator

Write and read assist circuit for SRAM with power recycling

Read assist circuit of SRAM with low standby current

Skew tolerant phase shift driver with controlled reset pulse width

Patents Applicationslast 30 patents

MEMORY BITCELL WITH COLUMN SELECT

DETECTION OF MULTIPLE ACCESSES TO A ROW ADDRESS OF A DYNAMIC MEMORY...

SENSE AMP ACTIVATION ACCORDING TO WORD LINE COMMON POINT

DETECTION OF MULTIPLE ACCESSES TO A ROW ADDRESS OF A DYNAMIC MEMORY...

FAST MEMORY READ-OUT

PROCESS VARIATION TOLERANT BANK COLLISION DETECTION CIRCUIT

MEMORY ARRAY CLOCK GATING SCHEME

DYNAMICALLY CONTROLLED VOLTAGE REGULATOR FOR A MEMORY

METHODS AND APPARATUSES FOR IMPROVING REDUCED POWER OPERATIONS IN E...

VOLTAGE REGULATOR FOR WRITE/READ ASSIST CIRCUIT

READ ASSIST CIRCUIT OF SRAM WITH LOW STANDBY CURRENT

WRITE AND READ ASSIST CIRCUIT FOR SRAM WITH POWER RECYCLING

MEMORY WITH ACTIVE MODE BACK-BIAS VOLTAGE CONTROL AND METHOD OF OPE...

SKEW TOLERANT PHASE SHIFT DRIVER WITH CONTROLLED RESET PULSE WIDTH