Inventor · disambiguated record
Hyong-Ryol Hwang
Also filed as: HWANG HYONG-RYOL
17 granted patents·2 pending applications·349 citations·filing 2001–2019
94Inventor score
Top patents by PatentIndex Score
19 records- 0197US6590822B2System and method for performing partial array self-refresh operation in a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jul 8, 2003·136 cites·9 claims
- 0296US6819617B2System and method for performing partial array self-refresh operation in a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 16, 2004·96 cites·4 claims
- 0388US11327838B2Memory device having error correction function and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 10, 2022·7 cites·20 claims
- 0488US7505353B2Multi-port semiconductor memory device having variable access paths and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 17, 2009·18 cites·7 claims
- 0587US6992943B2System and method for performing partial array self-refresh operation in a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 31, 2006·32 cites·10 claims
- 0685US10671319B2Memory device configured to store and output address in response to internal commandSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 2, 2020·4 cites·18 claims
- 0781US10762947B2Memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 1, 2020·3 cites·20 claims
- 0877US7606982B2Multi-path accessible semiconductor memory device having data transmission mode between portsSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 20, 2009·11 cites·9 claims
- 0976US9015389B2Volatile memory device and memory controllerSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Apr 21, 2015·5 cites·20 claims
- 1070US7333387B2Device and method for selecting 1-row and 2-row activationSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 19, 2008·7 cites·20 claims
- 1167US8710591B2Semiconductor chip, stack module, and memory cardHWANG HYONG-RYOL·Filed 2010·Granted Apr 29, 2014·4 cites·20 claims
- 1264US8120986B2Multi-port semiconductor memory device having variable access paths and method thereforKIM NAM-JONG·Filed 2010·Granted Feb 21, 2012·3 cites·25 claims
- 1363US6795369B2Address buffer and semiconductor memory device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Sep 21, 2004·12 cites·14 claims
- 1453US7349268B2Voltage generation circuit and semiconductor memory device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 25, 2008·2 cites·21 claims
- 1551US7613063B2Internal power voltage generating circuit in semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 3, 2009·2 cites·10 claims
- 1650US7002872B2Semiconductor memory device with a decoupling capacitorSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Feb 21, 2006·6 cites·42 claims
- 1748US7492647B2Voltage generation circuit and semiconductor memory device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 17, 2009·1 cites·18 claims
- 1842US2009175114A1Multi-port semiconductor memory device having variable access paths and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 1927US2010232213A1Control signal transmitting system of a semiconductor deviceHWANG HYONG-RYOL·Filed 2010·Application pending·0 cites
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