Inventor · disambiguated record
Hoon Choi
Also filed as: CHOI HOON · CHOI HOON-SUNG
80 granted patents·19 pending applications·494 citations·filing 1989–2025
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD36HYNIX SEMICONDUCTOR INC22SK HYNIX INC15CHOI HOON10MICRON TECHNOLOGY INC8
Top patents by PatentIndex Score
99 records- 0196US9460803B1Data path with clock-data trackingMICRON TECHNOLOGY INC·Filed 2015·Granted Oct 4, 2016·28 cites·23 claims
- 0296US8044918B2Back light apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 25, 2011·65 cites·20 claims
- 0393US7772527B2Heat reflector and substrate processing apparatus comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 10, 2010·28 cites·9 claims
- 0491US8917128B1Phase determination circuit and delay locked loop circuit using the sameSK HYNIX INC·Filed 2014·Granted Dec 23, 2014·16 cites·19 claims
- 0590US7348819B2Delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Mar 25, 2008·22 cites·20 claims
- 0690US5034625ASemiconductor substrate bias circuitSAMSUNG ELECTRONICS CO LTD·Filed 1989·Granted Jul 23, 1991·51 cites·16 claims
- 0789US9367890B2Image processing apparatus, upgrade apparatus, display system including the same, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 14, 2016·6 cites·31 claims
- 0889US7688124B2Semiconductor memory device and method for operating the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Mar 30, 2010·20 cites·25 claims
- 0988US11543984B2Memory controller, storage device and operating method thereofSK HYNIX INC·Filed 2021·Granted Jan 3, 2023·2 cites·20 claims
- 1088US9396511B2Image processing apparatus, upgrade apparatus, display system including the same, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Jul 19, 2016·10 cites·71 claims
- 1187US7830187B2Delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Nov 9, 2010·14 cites·13 claims
- 1287US7701273B2Delay locked loop circuit with duty cycle correction and method of controlling the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Apr 20, 2010·17 cites·13 claims
- 1386US7663320B2Display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 16, 2010·8 cites·20 claims
- 1485US9077940B2Display apparatusCHOI HOON·Filed 2010·Granted Jul 7, 2015·6 cites·22 claims
- 1584US8766688B2DLL circuit and delay-locked method using the sameSK HYNIX INC·Filed 2012·Granted Jul 1, 2014·9 cites·14 claims
- 1682US11239362B2Semiconductor devices having stressed active regions therein and methods of forming sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 1, 2022·2 cites·20 claims
- 1782US8390351B2Delay locked loop circuit of semiconductor memory apparatusCHOI HOON·Filed 2010·Granted Mar 5, 2013·8 cites·26 claims
- 1882US7605622B2Delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Oct 20, 2009·12 cites·33 claims
- 1982US7430143B2Delay locked operation in semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Sep 30, 2008·12 cites·11 claims
- 2081US10658041B1Apparatus and methods for serializing data outputMICRON TECHNOLOGY INC·Filed 2018·Granted May 19, 2020·5 cites·28 claims
- 2180US8040169B2Delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Oct 18, 2011·5 cites·8 claims
- 2279US10019170B2Controlling timing and edge transition of a delayed clock signal and data latching methods using such a delayed clock signalMICRON TECHNOLOGY INC·Filed 2016·Granted Jul 10, 2018·2 cites·20 claims
- 2379US7501866B2Delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Mar 10, 2009·12 cites·22 claims
- 2478US7528639B2DLL circuit and method of controlling the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted May 5, 2009·9 cites·13 claims
- 2577US10020070B2Semiconductor memory device and method of operating the sameSK HYNIX INC·Filed 2017·Granted Jul 10, 2018·4 cites·13 claims
- 2676US10707234B2Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 7, 2020·2 cites·20 claims
- 2775US8619102B2Display apparatus and method for adjusting brightness thereofCHEN HAN FENG·Filed 2008·Granted Dec 31, 2013·5 cites·25 claims
- 2875US7772899B2Delay locked loop and operating method thereofHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Aug 10, 2010·8 cites·17 claims
- 2972US10387048B2Memory devices configured to latch data for output in response to an edge of a clock signal generated in response to an edge of another clock signalMICRON TECHNOLOGY INC·Filed 2018·Granted Aug 20, 2019·2 cites·8 claims
- 3072US7920111B2LED-based optical system and method of compensating for aging thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 5, 2011·5 cites·31 claims
- 3172US7859316B2Delay locked loop and operating method thereofHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Dec 28, 2010·4 cites·10 claims
- 3271US7750699B2Delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jul 6, 2010·6 cites·10 claims
- 3370US8598928B1Delay-locked loopCHOI HOON·Filed 2012·Granted Dec 3, 2013·3 cites·14 claims
- 3470US7843745B2Delay locked operation in semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Nov 30, 2010·6 cites·9 claims
- 3570US7737744B2Register controlled delay locked loop circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jun 15, 2010·7 cites·17 claims
- 3670US7447108B2Output controller for controlling data output of a synchronous semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Nov 4, 2008·6 cites·24 claims
- 3769US11784254B2Methods of forming semiconductor devices having stressed active regions thereinSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·13 claims
- 3869US10832939B2Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 10, 2020·1 cites·19 claims
- 3969US9429786B2Display apparatus including temperature compensation unit, display module applied therein, and method for controlling temperature of display moduleKIM JIN-SUB·Filed 2011·Granted Aug 30, 2016·1 cites·18 claims
- 4067US10015792B2Electronic device and method for avoiding interference between frequencies thereforSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 3, 2018·2 cites·20 claims
- 4167US7352218B2DLL circuit and method of controlling the sameHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Apr 1, 2008·5 cites·17 claims
- 4266US9608639B2Semiconductor deviceSK HYNIX INC·Filed 2015·Granted Mar 28, 2017·2 cites·8 claims
- 4366US9479167B2Apparatuses and methods for line charge sharingMICRON TECHNOLOGY INC·Filed 2014·Granted Oct 25, 2016·2 cites·19 claims
- 4466US8872551B2Integrated circuitCHOI HOON·Filed 2012·Granted Oct 28, 2014·2 cites·4 claims
- 4565US9583162B1Nonvolatile memory device for performing duty correction operation, memory system, and operating method thereofSK HYNIX INC·Filed 2015·Granted Feb 28, 2017·2 cites·28 claims
- 4665US2025356096A1Context switching systems and methodsLATTICE SEMICONDUCTOR CORP·Filed 2025·Application pending·0 cites
- 4764US9207490B2Backlight apparatus and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 8, 2015·1 cites·22 claims
- 4864US7697370B2Semiconductor memory device using modulation clock signal and method for operating the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Apr 13, 2010·4 cites·25 claims
- 4962US9395779B2System including memory controller for managing power of memorySK HYNIX INC·Filed 2014·Granted Jul 19, 2016·2 cites·18 claims
- 5062US8861285B2Apparatuses and methods for line charge sharingCHOI HOON·Filed 2012·Granted Oct 14, 2014·2 cites·31 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →