Inventor · disambiguated record
Chi-Tung Chang
Also filed as: CHANG CHI · CHANG CHI-TUNG
13 granted patents·49 pending applications·69 citations·filing 2002–2018
90Inventor score
Files withALCOR MICRO CORP27CHANG CHI-TUNG23ALCOR MRCOR CORP1ASMEDIA TECHNOLOGY INC1GINTECH ENERGY CORP1
Top patents by PatentIndex Score
62 records- 0173US7516296B2Flash memory storage device and read/write methodALCOR MICRO CORP·Filed 2006·Granted Apr 7, 2009·10 cites·20 claims
- 0267US7285023B1Expresscard deviceALCOR MICRO CORP·Filed 2007·Granted Oct 23, 2007·13 cites·10 claims
- 0365US7127628B2Method for automatically regulating an oscillatorALCOR MICRO CORP·Filed 2004·Granted Oct 24, 2006·12 cites·3 claims
- 0462US8350819B2Method for determining touch points on touch panel and system thereofALCOR MICRO CORP·Filed 2010·Granted Jan 8, 2013·2 cites·16 claims
- 0561US7325745B2Card reader assemblyALCOR MICRO CORP·Filed 2005·Granted Feb 5, 2008·4 cites·11 claims
- 0655US7014121B2Method of self-detecting and dynamically displaying detected results for a card reader used to read flash memory cardsALCOR MICRO CORP·Filed 2004·Granted Mar 21, 2006·6 cites·9 claims
- 0753US7516316B2Method for loading configuration data onto a non-volatile memory and a device using the sameALCOR MICRO CORP·Filed 2005·Granted Apr 7, 2009·3 cites·19 claims
- 0852US2008276037A1Method to Access Storage Device Through Universal Serial BusALCOR MICRO CORP·Filed 2008·Application pending·0 cites
- 0951US2008250180A1USB peripheral device with dynamic modification class and operation method of the sameCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 1049US7538595B2DC offset canceling circuitALCOR MICRO CORP·Filed 2007·Granted May 26, 2009·2 cites·4 claims
- 1149US7310212B2ConnectorALCOR MICRO CORP·Filed 2005·Granted Dec 18, 2007·4 cites·15 claims
- 1248US7545847B2Frequency synthesizer applied to frequency hopping systemALCOR MICRO CORP·Filed 2007·Granted Jun 9, 2009·2 cites·19 claims
- 1348US2007283095A1Method to access storage device through universal serial busALCOR MICRO CORP·Filed 2006·Application pending·0 cites
- 1447US6980135B2Logic circuit using hardware to process keyboard scanningALCOR MICRO CORP·Filed 2002·Granted Dec 27, 2005·8 cites·1 claims
- 1547US2009248965A1Hybrid flash memory device and method of controlling the sameASMEDIA TECHNOLOGY INC·Filed 2009·Application pending·0 cites
- 1646US7293710B2Method of overcurrent protection for multi-slot flash memory card readerALCOR MICRO CORP·Filed 2004·Granted Nov 13, 2007·2 cites·3 claims
- 1746US2009179887A1Digital photo frame with a power saving function and a power saving method thereofCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 1845US2010252099A1High efficiency colored solar cell and manufacturing method thereofGINTECH ENERGY CORP·Filed 2010·Application pending·0 cites
- 1945US2009154618A1Device and method for calculating Channel State InformationCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 2045US2009092179A1Method and a circuit for estimating the signal quality of a communication channel and a wireless receiving apparatus using the sameCHANG CHI-TUNG·Filed 2007·Application pending·0 cites
- 2144US2010124175A1Apparatus and method for adaptively calculating symbolic start positionCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 2243US2019157862A1Filter circuitPEGATRON CORP·Filed 2018·Application pending·0 cites
- 2343US2014099237A1Biomedical monitoring system combining a mobile deviceALCOR MICRO CORP·Filed 2013·Application pending·0 cites
- 2443US2008126657A1USB peripheral device with dynamic modification class and operation method of the sameCHANG CHI-TUNG·Filed 2006·Application pending·0 cites
- 2543US2008005421A1Switching Device of Input and Output Interfaces of Computer SystemsCHANG CHI-TUNG·Filed 2006·Application pending·0 cites
- 2643US2007220087A1System for the sharing of electronic peripheral equipmentsALCOR MICRO CORP·Filed 2006·Application pending·0 cites
- 2742US7401195B2Portable data storage device and method of accessing data thereofALCOR MICRO CORP·Filed 2004·Granted Jul 15, 2008·1 cites·8 claims
- 2842US2007297442A1Expandable Multi-Computer Switching DeviceCHANG CHI-TUNG·Filed 2006·Application pending·0 cites
- 2942US2008298266A1Method and system for assessing statuses of channelsALCOR MICRO CORP·Filed 2007·Application pending·0 cites
- 3041US2008126731A1Method of executing a default instruction set of a stroage deviceALCOR MICRO CORP·Filed 2006·Application pending·0 cites
- 3141US2007067553A1Design of a signal switchALCOR MICRO CORP·Filed 2005·Application pending·0 cites
- 3241US2009135978A1Apparatus and method for estimating and compensating sampling frequency offsetCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 3341US2008298223A1Packet detecting circuit and method thereofALCOR MICRO CORP·Filed 2007·Application pending·0 cites
- 3440US2006027654A1Card reader and data transmission method thereforCHANG CHI-TUNG·Filed 2004·Application pending·0 cites
- 3539US2006006232A1Card readerCHANG CHI-TUNG·Filed 2004·Application pending·0 cites
- 3639US2009268743A1Data transmission bridge device and control chip thereof for transmitting dataCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 3739US2009210608A1KVM switch and operation method thereofCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 3838US2009014521A1Card readerALCOR MICRO CORP·Filed 2007·Application pending·0 cites
- 3938US2005172051A1Method of data transmissionFiled 2004·Application pending·0 cites
- 4038US2009089349A1Angle Computation Method and Related CircuitCHANG CHI-TUNG·Filed 2007·Application pending·0 cites
- 4137US2003227451A1Portable storage device with a storage capacity displayFiled 2002·Application pending·0 cites
- 4237US2010096446A1Electronic storage card reader and control chip thereofALCOR MRCOR CORP·Filed 2009·Application pending·0 cites
- 4337US2009296723A1Multi-computer switch with function of transmitting data between computersCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 4437US2010088454A1Bridging device with power-saving functionCHANG CHI-TUNG·Filed 2009·Application pending·0 cites
- 4536US2009289118A1Card reader integrated with touch button control and control chip module thereofCHANG CHI-TUNG·Filed 2008·Application pending·0 cites
- 4636US2003226119A1Integrated circuit design of a standard access interface for playing compressed musicFiled 2002·Application pending·0 cites
- 4736US2011138203A1Universal serial bus apparatus for lowering power consumptionALCOR MICRO CORP·Filed 2010·Application pending·0 cites
- 4836US2008075198A1Method for I/Q signal adjustmentCHANG CHI-TUNG·Filed 2006·Application pending·0 cites
- 4935US2004139182A1Management device and method for controlling an internet website browsingFiled 2002·Application pending·0 cites
- 5035US2005114570A1Portable data storage deviceFiled 2003·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →