Inventor · disambiguated record
Heechoul Park
Also filed as: PARK HEECHOUL
15 granted patents·1 pending application·163 citations·filing 2005–2016
91Inventor score
Top patents by PatentIndex Score
16 records- 0194US7679948B2Write and read assist circuit for SRAM with power recyclingSUN MICROSYSTEMS INC·Filed 2008·Granted Mar 16, 2010·77 cites·20 claims
- 0285US8243541B2Methods and apparatuses for improving reduced power operations in embedded memory arraysCHO HOYEOL·Filed 2008·Granted Aug 14, 2012·21 cites·20 claims
- 0385US7924650B2Dynamically controlled voltage regulator for a memoryORACLE AMERICA INC·Filed 2009·Granted Apr 12, 2011·17 cites·20 claims
- 0483US7672182B2Read assist circuit of SRAM with low standby currentSUN MICROSYSTEMS INC·Filed 2008·Granted Mar 2, 2010·19 cites·15 claims
- 0580US9158328B2Memory array clock gating schemePARK HEECHOUL·Filed 2011·Granted Oct 13, 2015·8 cites·20 claims
- 0678US8482316B1Adaptive timing control circuitry to address leakageLIU ZHEN WU·Filed 2012·Granted Jul 9, 2013·7 cites·17 claims
- 0769US7205810B1Skew tolerant phase shift driver with controlled reset pulse widthSUN MICROSYSTEMS INC·Filed 2005·Granted Apr 17, 2007·6 cites·20 claims
- 0861US9355689B2Detection of multiple accesses to a row address of a dynamic memory within a refresh periodORACLE INT CORP·Filed 2013·Granted May 31, 2016·1 cites·20 claims
- 0956US7863878B2Voltage regulator for write/read assist circuitORACLE AMERICA INC·Filed 2008·Granted Jan 4, 2011·4 cites·20 claims
- 1054US9336862B2Sense amp activation according to word line common pointORACLE INT CORP·Filed 2014·Granted May 10, 2016·1 cites·19 claims
- 1152US10008257B2Memory bitcell with column selectORACLE INT CORP·Filed 2015·Granted Jun 26, 2018·1 cites·10 claims
- 1247US8775745B2Process variation tolerant bank collision detection circuitLEE JUNGYONG·Filed 2012·Granted Jul 8, 2014·1 cites·20 claims
- 1340US10108357B2Detection of multiple accesses to a row address of a dynamic memory within a refresh periodORACLE INT CORP·Filed 2016·Granted Oct 23, 2018·0 cites·13 claims
- 1440US7791393B1Precision falling edge generatorORACLE AMERICA INC·Filed 2009·Granted Sep 7, 2010·0 cites·15 claims
- 1534US9064553B2Fast memory read-outORACLE INT CORP·Filed 2012·Granted Jun 23, 2015·0 cites·22 claims
- 1628US2009213641A1Memory with active mode back-bias voltage control and method of operating samePARK HEECHOUL·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →