Inventor · disambiguated record
Chih-Jen Huang
Also filed as: HUANG CHIH Y · HUANG CHIH-JEN
70 granted patents·15 pending applications·1,395 citations·filing 1999–2024
99Inventor score
Files withUNITED MICROELECTRONICS CORP15VANGUARD INT SEMICONDUCT CORP15AMAZON TECH INC13GUPTA DIWAKAR10HUANG CHIH-JEN4
Top patents by PatentIndex Score
85 records- 0199US8744966B1Real-time mobile wallet serverAMAZON TECH INC·Filed 2013·Granted Jun 3, 2014·141 cites·20 claims
- 0299US8423462B1Real-time mobile wallet serverAMACKER MATTHEW W·Filed 2009·Granted Apr 16, 2013·214 cites·14 claims
- 0398US10235669B2Real-time mobile wallet serverAMAZON TECH INC·Filed 2014·Granted Mar 19, 2019·101 cites·21 claims
- 0497US8750901B1Location aware requestsGUPTA DIWAKAR·Filed 2008·Granted Jun 10, 2014·86 cites·28 claims
- 0596US8509734B1Location aware transaction authorizationGUPTA DIWAKAR·Filed 2008·Granted Aug 13, 2013·74 cites·27 claims
- 0695US9054129B1Semiconductor device and method for manufacturing the sameVANGUARD INT SEMICONDUCT CORP·Filed 2014·Granted Jun 9, 2015·18 cites·13 claims
- 0795US8977568B1Anonymous mobile paymentsAMAZON TECH INC·Filed 2013·Granted Mar 10, 2015·36 cites·20 claims
- 0894US8302187B1System and method for preventing large-scale account lockoutGUPTA DIWAKAR·Filed 2007·Granted Oct 30, 2012·39 cites·21 claims
- 0993US10692575B1Method for self-terminated writing with quasi-constant voltage across resistive-type memory element and circuit thereofTARGPS TECH CORP·Filed 2019·Granted Jun 23, 2020·15 cites·21 claims
- 1093US9129989B1Semiconductor device and method for manufacturing the sameVANGUARD INT SEMICONDUCT CORP·Filed 2015·Granted Sep 8, 2015·8 cites·11 claims
- 1193US6436765B1Method of fabricating a trenched flash memory cellUNITED MICROELECTRONICS CORP·Filed 2001·Granted Aug 20, 2002·141 cites·16 claims
- 1292US8423457B1Anonymous mobile paymentsSCHATTAUER PAUL C·Filed 2009·Granted Apr 16, 2013·51 cites·20 claims
- 1392US8255288B1High demand sale processingGUPTA DIWAKAR·Filed 2009·Granted Aug 28, 2012·37 cites·18 claims
- 1491US9306034B2Method and apparatus for power device with multiple doped regionsVANGUARD INT SEMICONDUCT CORP·Filed 2014·Granted Apr 5, 2016·8 cites·9 claims
- 1591US9171301B1Location aware transaction authorizationAMAZON TECH INC·Filed 2013·Granted Oct 27, 2015·11 cites·20 claims
- 1691US7729989B1Method and apparatus for message correction in a transaction authorization serviceAMAZON TECH INC·Filed 2007·Granted Jun 1, 2010·26 cites·25 claims
- 1789US8295863B1Multimedia enhanced servicesGUPTA DIWAKAR·Filed 2008·Granted Oct 23, 2012·15 cites·16 claims
- 1888US8352376B2System and method for authorization of transactionsAMAZON TECH INC·Filed 2006·Granted Jan 8, 2013·17 cites·75 claims
- 1987US11755758B1System and method for evaluating data filesAMAZON TECH INC·Filed 2017·Granted Sep 12, 2023·8 cites·20 claims
- 2087US8973120B2System and method for receiving requests for tasks from unregistered devicesAMAZON TECH INC·Filed 2013·Granted Mar 3, 2015·7 cites·20 claims
- 2187US8204827B1System and method for personalized commandsGUPTA DIWAKAR·Filed 2008·Granted Jun 19, 2012·13 cites·44 claims
- 2286US9965763B1Location aware transaction authorizationAMAZON TECH INC·Filed 2015·Granted May 8, 2018·3 cites·20 claims
- 2386US8533059B2System and method for message-based purchasingNIHALANI VISHAY S·Filed 2012·Granted Sep 10, 2013·7 cites·18 claims
- 2485US9082116B1Location aware requestsAMAZON TECH INC·Filed 2014·Granted Jul 14, 2015·5 cites·20 claims
- 2585US7709908B2High-voltage MOS transistor deviceUNITED MICROELECTRONICS CORP·Filed 2007·Granted May 4, 2010·14 cites·26 claims
- 2684US10552819B1Media enhanced mobile paymentsGUPTA DIWAKAR·Filed 2008·Granted Feb 4, 2020·12 cites·25 claims
- 2784US8447700B2Transaction authorization serviceYUEN PHILIP·Filed 2006·Granted May 21, 2013·12 cites·72 claims
- 2882US10198764B2System and method for message-based purchasingAMAZON TECH INC·Filed 2013·Granted Feb 5, 2019·3 cites·20 claims
- 2982US9559200B2Method and apparatus for power device with multiple doped regionsVANGUARD INT SEMICONDUCT CORP·Filed 2016·Granted Jan 31, 2017·2 cites·27 claims
- 3082US8239326B1Method and apparatus for authorizing transactions using transaction phrases in a transaction authorization serviceYUEN PHILIP·Filed 2007·Granted Aug 7, 2012·11 cites·24 claims
- 3181US8676237B1Multimedia enhanced servicesGUPTA DIWAKAR·Filed 2012·Granted Mar 18, 2014·4 cites·25 claims
- 3279US7251653B2Method and system for mapping between logical data and physical dataMICROSOFT CORP·Filed 2004·Granted Jul 31, 2007·43 cites·27 claims
- 3378US8244592B2System and method for message-based purchasingNIHALANI VISHAY S·Filed 2008·Granted Aug 14, 2012·6 cites·47 claims
- 3478US7599934B2Server side filtering and sorting with field level securityMICROSOFT CORP·Filed 2005·Granted Oct 6, 2009·9 cites·6 claims
- 3577US10171961B1Transaction authorization serviceAMAZON TECH INC·Filed 2013·Granted Jan 1, 2019·3 cites·27 claims
- 3677US8921916B2Single poly electrically erasable programmable read only memory (single poly EEPROM) deviceVANGUARD INT SEMICONDUCT CORP·Filed 2012·Granted Dec 30, 2014·4 cites·16 claims
- 3777US7719076B2High-voltage MOS transistor deviceUNITED MICROELECTRONICS CORP·Filed 2007·Granted May 18, 2010·10 cites·27 claims
- 3874US8620826B2System and method for receiving requests for tasks from unregistered devicesCOUGHLIN CHESLEY·Filed 2008·Granted Dec 31, 2013·7 cites·31 claims
- 3974US7502843B2Server queuing system and methodMICROSOFT CORP·Filed 2004·Granted Mar 10, 2009·23 cites·20 claims
- 4074US6413818B1Method for forming a contoured floating gate cellMACRONIX INT CO LTD·Filed 1999·Granted Jul 2, 2002·36 cites·28 claims
- 4172US10522238B1Memory correcting methodTARGPS TECH CORP·Filed 2018·Granted Dec 31, 2019·1 cites·8 claims
- 4269US9292839B2System and method for personalized commandsAMAZON TECH INC·Filed 2014·Granted Mar 22, 2016·0 cites·17 claims
- 4367US9012988B2Semiconductor device with a step gate dielectric structureVANGUARD INT SEMICONDUCT CORP·Filed 2013·Granted Apr 21, 2015·2 cites·10 claims
- 4466US9324785B2Semiconductor device and method for fabricating the sameVANGUARD INT SEMICONDUCT CORP·Filed 2014·Granted Apr 26, 2016·1 cites·8 claims
- 4566US6255172B1Electrically erasable non-volatile memoryUNITED MICROELECTRONICS CORP·Filed 2000·Granted Jul 3, 2001·16 cites·11 claims
- 4664US10573738B2Method and apparatus for power device with multiple doped regionsVANGUARD INT SEMICONDUCT CORP·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 4763US8732075B1System and method for personalized commandsGUPTA DIWAKAR·Filed 2012·Granted May 20, 2014·0 cites·20 claims
- 4863US8552490B2Nonvolatile memory device with a high-K charge storage layer having a U-shaped,cross-sectional structureHUANG CHIH-JEN·Filed 2010·Granted Oct 8, 2013·2 cites·14 claims
- 4963US6258667B1Method for implementing embedded flashUNITED MICROELECTRONICS CORP·Filed 1999·Granted Jul 10, 2001·28 cites·22 claims
- 5062US9859399B2Lateral diffused semiconductor device with ring field plateVANGUARD INT SEMICONDUCT CORP·Filed 2013·Granted Jan 2, 2018·1 cites·15 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →