Inventor · disambiguated record
Allen Timothy Chang
Also filed as: CHANG ALLEN · CHANG ALLEN T · CHANG ALLEN TIMOTHY
56 granted patents·3 pending applications·290 citations·filing 1990–2024
98Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD29ALPHA & OMEGA SEMICONDUCTOR13TAIWAN SEMICONDUCTOR MFG5CHANG ALLEN3ALPHA & OMEGA SEMICONDUCTOR LL1
Top patents by PatentIndex Score
59 records- 0198US10280456B2Optical detection for bio-entitiesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted May 7, 2019·15 cites·20 claims
- 0295US9656857B2Microelectromechanical systems (MEMS) devices at different pressuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted May 23, 2017·13 cites·20 claims
- 0394US12123846B2Wafer-level packaging of solid-state biosensor, microfluidics, and through-silicon viaTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Oct 22, 2024·1 cites·20 claims
- 0494US7893778B2Flexible low current oscillator for multiphase operationsALPHA & OMEGA SEMICONDUCTOR·Filed 2009·Granted Feb 22, 2011·24 cites·21 claims
- 0593US10865443B2Optical detection for bio-entitiesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 15, 2020·3 cites·20 claims
- 0693US9705395B2Fault tolerant power supply incorporating intelligent gate driver-switch circuit to provide uninterrupted powerALPHA & OMEGA SEMICONDUCTOR·Filed 2015·Granted Jul 11, 2017·7 cites·16 claims
- 0793US7750447B2High voltage and high power boost converter with co-packaged Schottky diodeALPHA & OMEGA SEMICONDUCTOR·Filed 2007·Granted Jul 6, 2010·27 cites·13 claims
- 0892US11747298B2Wafer-level packaging of solid-state biosensor, microfluidics, and through-silicon viaTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·20 claims
- 0992US10131540B2Structure and method to mitigate soldering offset for wafer-level chip scale package (WLCSP) applicationsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Nov 20, 2018·9 cites·20 claims
- 1092US9366647B2Optical detection for bio-entitiesTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Jun 14, 2016·13 cites·20 claims
- 1192US8791557B2Microelectromechanical device with integrated packageTAIWAN SEMICONDUCTOR MFG·Filed 2012·Granted Jul 29, 2014·12 cites·16 claims
- 1292US8344519B2Stacked-die package for battery power managementALPHA & OMEGA SEMICONDUCTOR·Filed 2011·Granted Jan 1, 2013·12 cites·5 claims
- 1391US8846416B1Method for forming biochips and biochips with non-organic landings for improved thermal budgetTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Sep 30, 2014·8 cites·20 claims
- 1491US8207602B2High voltage and high power boost converter with co-packaged Schottky diodeCHANG ALLEN·Filed 2010·Granted Jun 26, 2012·13 cites·8 claims
- 1591US7898092B2Stacked-die package for battery power managementALPHA & OMEGA SEMICONDUCTOR·Filed 2007·Granted Mar 1, 2011·22 cites·22 claims
- 1688US12264362B2Optical detection for bio-entitiesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 1788US8012785B2Method of fabricating an integrated CMOS-MEMS deviceTAIWAN SEMICONDUCTOR MFG·Filed 2009·Granted Sep 6, 2011·16 cites·20 claims
- 1887US9845236B2Monolithic MEMS platform for integrated pressure, temperature, and gas sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Dec 19, 2017·4 cites·20 claims
- 1987US7884454B2Use of discrete conductive layer in semiconductor device to re-route bonding wires for semiconductor device packageALPHA & OMEGA SEMICONDUCTOR·Filed 2008·Granted Feb 8, 2011·11 cites·20 claims
- 2086US9846469B2Fault tolerant power supply incorporating intelligent load switch to provide uninterrupted powerALPHA & OMEGA SEMICONDUCTOR·Filed 2016·Granted Dec 19, 2017·5 cites·11 claims
- 2186US9106075B2Fault tolerant power supply incorporating intelligent gate driver-switch circuit to provide uninterrupted powerALPHA & OMEGA SEMICONDUCTOR·Filed 2013·Granted Aug 11, 2015·8 cites·15 claims
- 2285US12298270B2Integrated biological sensing platformTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 2385US11209878B2Discrete time loop based thermal controlTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 28, 2021·3 cites·20 claims
- 2485US8405169B2Handling layer for transparent substrateCHENG CHUN-REN·Filed 2010·Granted Mar 26, 2013·8 cites·20 claims
- 2584US12123871B2Biosensor system with integrated microneedleTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Oct 22, 2024·1 cites·20 claims
- 2681US12339717B2Discrete time loop based thermal controlTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 2780US2025035623A1Biosensor system with integrated microneedleTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2879US12392774B2Biosensor system with integrated microneedleTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 2979US11747299B2Integrated biological sensing platformTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 3079US8148817B2Multi-die DC-DC buck power converter with efficient packagingHEBERT FRANCOIS·Filed 2010·Granted Apr 3, 2012·4 cites·8 claims
- 3179US2024410855A1Wafer-level packaging of solid-state biosensor, microfluidics, and through-silicon viaTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 3278US10502707B1Differential sensing with bioFET sensorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 10, 2019·1 cites·20 claims
- 3378US8883021B2MEMS nanostructures and methods of forming the sameCHANG YI-HSIEN·Filed 2012·Granted Nov 11, 2014·3 cites·20 claims
- 3477US9401637B2Switching regulator with adaptive PWM/PFM modulatorALPHA & OMEGA SEMICONDUCTOR·Filed 2013·Granted Jul 26, 2016·5 cites·9 claims
- 3576US11702691B2Optical detection for bio-entitiesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·20 claims
- 3676US9856139B2Microelectromechanical systems (MEMS) devices at different pressuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jan 2, 2018·1 cites·20 claims
- 3773US8456141B2Boost converter with integrated high power discrete FET and low voltage controllerCHANG ALLEN·Filed 2011·Granted Jun 4, 2013·3 cites·16 claims
- 3872US7728655B2Current limiting load switch with dynamically generated tracking reference voltageALPHA & OMEGA SEMICONDUCTOR·Filed 2008·Granted Jun 1, 2010·7 cites·11 claims
- 3971US11360045B2Integrated biological sensing platformTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Jun 14, 2022·0 cites·20 claims
- 4071US9968927B2Optical biosensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted May 15, 2018·2 cites·20 claims
- 4171US2024041367A1Biosensor apparatusTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4270US11934239B2Discrete time loop based thermal controlTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 4369US10145847B2Method for forming biochips and biochips with non-organic landings for improved thermal budgetTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Dec 4, 2018·1 cites·20 claims
- 4469US7825508B2Multi-die DC-DC buck power converter with efficient packagingALPHA OMEGA SEMICONDUCTOR INC·Filed 2007·Granted Nov 2, 2010·5 cites·6 claims
- 4568US8008897B2Boost converter with integrated high power discrete FET and low voltage controllerALPHA & OMEGA SEMICONDUCTOR·Filed 2007·Granted Aug 30, 2011·4 cites·24 claims
- 4667US11877847B2Biosensor apparatusTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 23, 2024·0 cites·20 claims
- 4766US7457092B2Current limited bilateral MOSFET switch with reduced switch resistance and lower manufacturing costALPHA & OMEGA SEMICONDUCTOR LL·Filed 2005·Granted Nov 25, 2008·6 cites·29 claims
- 4865US9367111B2Fault tolerant power supply incorporating intelligent load switch to provide uninterrupted powerALPHA & OMEGA SEMICONDUCTOR·Filed 2013·Granted Jun 14, 2016·2 cites·15 claims
- 4964US8049315B2Use of discrete conductive layer in semiconductor device to re-route bonding wires for semiconductor device packageALPHA & OMEGA SEMICONDUCTORS LTD·Filed 2011·Granted Nov 1, 2011·2 cites·8 claims
- 5062US11280786B2Method for forming biochips and biochips with non-organic landings for improved thermal budgetTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Mar 22, 2022·0 cites·20 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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