Inventor · disambiguated record
Chang Ho Jung
Also filed as: JUNG CHANG · JUNG CHANG H · JUNG CHANG HO
46 granted patents·11 pending applications·453 citations·filing 1991–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0195US7859920B2Advanced bit line tracking in high performance memory compilersQUALCOMM INC·Filed 2008·Granted Dec 28, 2010·64 cites·15 claims
- 0292US7499347B2Self-timing circuit with programmable delay and programmable accelerator circuitsQUALCOMM INC·Filed 2006·Granted Mar 3, 2009·32 cites·25 claims
- 0391US7646658B2Memory device with delay tracking for improved timing marginQUALCOMM INC·Filed 2007·Granted Jan 12, 2010·29 cites·31 claims
- 0491US6860724B2Rotary compressorSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Mar 1, 2005·43 cites·59 claims
- 0589US11668438B2Fluid charging system, nozzle device, and receptacle deviceHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 6, 2023·2 cites·15 claims
- 0688US5511033AHidden self-refresh method and apparatus for synchronous dynamic random access memoryHYUNDAI ELECTRONICS IND·Filed 1994·Granted Apr 23, 1996·67 cites·4 claims
- 0787US11478882B2Vehicle body assembly systemHYUNDAI MOTOR CO LTD·Filed 2019·Granted Oct 25, 2022·3 cites·24 claims
- 0886US8570818B2Address multiplexing in pseudo-dual port memoryJUNG CHANG HO·Filed 2010·Granted Oct 29, 2013·10 cites·39 claims
- 0984US7251193B2Pseudo-dual port memory where ratio of first to second memory access is clock duty cycle independentQUALCOMM INC·Filed 2005·Granted Jul 31, 2007·16 cites·22 claims
- 1078US7881147B2Clock and control signal generation for high performance memory devicesQUALCOMM INC·Filed 2007·Granted Feb 1, 2011·11 cites·30 claims
- 1177US8853123B2LNT catalyst with enhanced nitrogen oxide storage capacity at low temperatureHYUNDAI MOTOR CO LTD·Filed 2013·Granted Oct 7, 2014·3 cites·10 claims
- 1274US10959730B2Clipping device for endoscopeUNIV AJOU IND ACADEMIC COOP FOUND·Filed 2018·Granted Mar 30, 2021·2 cites·6 claims
- 1372US10464621B2Pre-buck apparatus for vehicle body assembling systemHYUNDAI MOTOR CO LTD·Filed 2016·Granted Nov 5, 2019·1 cites·23 claims
- 1472US9821293B2Catalyst for abating a nitrogen oxide, method for preparing the same, and catalyst system for abating a nitrogen oxideHYUNDAI MOTOR CO LTD·Filed 2014·Granted Nov 21, 2017·1 cites·16 claims
- 1569US7656731B2Semi-shared sense amplifier and global read line architectureQUALCOMM INC·Filed 2007·Granted Feb 2, 2010·7 cites·19 claims
- 1669US7319632B2Pseudo-dual port memory having a clock for each portQUALCOMM INC·Filed 2005·Granted Jan 15, 2008·7 cites·22 claims
- 1769US5686825AReference voltage generation circuit having compensation function for variations of temperature and supply voltageHYUNDAI ELECTRONICS IND·Filed 1995·Granted Nov 11, 1997·40 cites·7 claims
- 1868US7760562B2Address multiplexing in pseudo-dual port memoryQUALCOMM INC·Filed 2008·Granted Jul 20, 2010·5 cites·20 claims
- 1965US5178527ALubricating apparatus for scroll-type compressorGOLD STAR CO·Filed 1991·Granted Jan 12, 1993·21 cites·4 claims
- 2063US7047025B2Apparatus and method for processing paging for WCDMA terminalLG ELECTRONICS INC·Filed 2003·Granted May 16, 2006·7 cites·21 claims
- 2161US8774402B2Encryption/decryption apparatus and method using AES rijndael algorithmJUNG CHANG HO·Filed 2009·Granted Jul 8, 2014·2 cites·17 claims
- 2261US6950352B1Method and apparatus for replacing a defective cell within a memory device having twisted bit linesLSI LOGIC CORP·Filed 2003·Granted Sep 27, 2005·11 cites·20 claims
- 2360US5963484AHigh speed single-ended amplifier of a latched typeHYUNDAI ELECTRONICS IND·Filed 1997·Granted Oct 5, 1999·20 cites·6 claims
- 2457US2025102589A1Apparatus for diagnosing abnormality of battery cell and method thereofHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2556US6586970B1Address decoder with pseudo and or pseudo nand gateLSI LOGIC CORP·Filed 2001·Granted Jul 1, 2003·9 cites·20 claims
- 2654US7061822B2Clock generator for pseudo dual port memoryLSI LOGIC CORP·Filed 2004·Granted Jun 13, 2006·6 cites·16 claims
- 2753US6809983B2Clock generator for pseudo dual port memoryLSI LOGIC CORP·Filed 2003·Granted Oct 26, 2004·6 cites·20 claims
- 2852US6518795B1Design simplicity of very high-speed semiconductor deviceLSI LOGIC CORP·Filed 2001·Granted Feb 11, 2003·2 cites·11 claims
- 2952US2021305594A1Fluid charging system and nozzle deviceHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3051US7400543B2Metal programmable self-timed memoriesLSI LOGIC CORP·Filed 2003·Granted Jul 15, 2008·5 cites·10 claims
- 3151US2025169806A1Sleeve gastrectomy aid deviceUNIV AJOU IND ACADEMIC COOP FOUND·Filed 2021·Application pending·0 cites
- 3250US9962653B2Catalyzed particulate filterHYUNDAI MOTOR CO LTD·Filed 2016·Granted May 8, 2018·0 cites·14 claims
- 3350US8208316B2SRAM yield enhancement by read margin improvementCHEN NAN·Filed 2008·Granted Jun 26, 2012·2 cites·11 claims
- 3449US7746722B2Metal programmable self-timed memoriesLSI CORP·Filed 2008·Granted Jun 29, 2010·1 cites·7 claims
- 3549US2024164929A1Sleeve gastrectomy aid deviceUNIV AJOU IND ACADEMIC COOP FOUND·Filed 2021·Application pending·0 cites
- 3648US10087802B2Method for controlling regeneration of catalystHYUNDAI MOTOR CO LTD·Filed 2016·Granted Oct 2, 2018·0 cites·6 claims
- 3747US10789565B2Engagement guarantee system using a gamification methodHYUNDAI MOTOR CO LTD·Filed 2017·Granted Sep 29, 2020·0 cites·14 claims
- 3847US10405735B2Towing device for endoscopyAJOU UNIV INDUSTRY—ACADEMIC COOPERATION FOUNDATION·Filed 2017·Granted Sep 10, 2019·0 cites·8 claims
- 3947US6357948B1Ink transmitting system for liquid-based writing deviceFiled 2001·Granted Mar 19, 2002·2 cites·2 claims
- 4046US2007000883A1Laser welding apparatus and systemJUNG CHANG HO·Filed 2005·Application pending·0 cites
- 4145US2010289973A1Multifunctional therapeutic device with educational and entertainment functionsSAMCHANG S C CO LTD·Filed 2010·Application pending·0 cites
- 4244US10159958B2LNT catalystHYUNDAI MOTOR CO LTD·Filed 2016·Granted Dec 25, 2018·0 cites·7 claims
- 4344US2018043475A1Vehicle body assembly systemHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 4443US6335899B1Compensation capacitance for minimizing bit line coupling in multiport memoryLSI LOGIC CORP·Filed 2000·Granted Jan 1, 2002·3 cites·19 claims
- 4542US2017165610A1Catalyzed particulate filterHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 4639US8082401B2Self-timing for a multi-ported memory systemRAO HARI·Filed 2009·Granted Dec 20, 2011·0 cites·30 claims
- 4736US2017082001A1Diesel engine exhaust gas treatment system with enhanced nitrogen oxide purification performanceHYUNDAI MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 4835US8780658B2Leakage reduction in memory devicesJUNG CHANG HO·Filed 2009·Granted Jul 15, 2014·0 cites·20 claims
- 4935US8391476B2Masking method of defending differential power analysis attack in seed encryption algorithmKIM CHANG KYUN·Filed 2010·Granted Mar 5, 2013·0 cites·18 claims
- 5035US5640338ASemiconductor memory deviceHYUNDAI ELECTRONICS IND·Filed 1995·Granted Jun 17, 1997·4 cites·17 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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