Inventor · disambiguated record
David Chiang
Also filed as: CHIANG DAVID · CHIANG DAVID H
118 granted patents·10 pending applications·2,277 citations·filing 1978–2022
99Inventor score
Top patents by PatentIndex Score
128 records- 0198US5357153AMacrocell with product-term cascade and improved flip flop utilizationXILINX INC·Filed 1993·Granted Oct 18, 1994·205 cites·11 claims
- 0298US5241224AHigh-density erasable programmable logic device architecture using multiplexer interconnectionsALTERA CORP·Filed 1991·Granted Aug 31, 1993·178 cites·19 claims
- 0397US8767576B2Accessing an application based on a level of service qualityAGUIRRE SERGIO·Filed 2011·Granted Jul 1, 2014·51 cites·25 claims
- 0497US8521141B2Optimizing delivery of streamsAGUIRRE SERGIO·Filed 2011·Granted Aug 27, 2013·49 cites·20 claims
- 0597US6255845B1Efficient use of spare gates for post-silicon debug and enhancementsADVANCED MICRO DEVICES INC·Filed 2000·Granted Jul 3, 2001·188 cites·24 claims
- 0696US5898602ACarry chain circuit with flexible carry function for implementing arithmetic and logical functionsXILINX INC·Filed 1996·Granted Apr 27, 1999·184 cites·1 claims
- 0795US5486776AAntifuse-based programmable logic circuitXILINX INC·Filed 1994·Granted Jan 23, 1996·173 cites·6 claims
- 0894US9374289B2Dynamically provisioning subscribers to manage network trafficKOTECHA LALIT R·Filed 2012·Granted Jun 21, 2016·22 cites·20 claims
- 0994US8121089B2Femto-BTS RF access mechanismBAO DEREK HONGWEI·Filed 2007·Granted Feb 21, 2012·31 cites·11 claims
- 1093US5506878AProgrammable clock having programmable delay and duty cycle based on a user-supplied reference clockXILINX INC·Filed 1994·Granted Apr 9, 1996·78 cites·27 claims
- 1192US8442556B2Detecting mobile device usage within wireless networksRAWAT VIKRAM K·Filed 2010·Granted May 14, 2013·27 cites·19 claims
- 1291US8811187B2Radio access network technology optimization based on application typeMACIAS JOHN F·Filed 2011·Granted Aug 19, 2014·13 cites·16 claims
- 1391US5384499AHigh-density erasable programmable logic device architecture using multiplexer interconnectionsALTERA CORP·Filed 1993·Granted Jan 24, 1995·49 cites·32 claims
- 1490US11477808B2System and method for low latency integrated access and backhaulVERIZON PATENT & LICENSING INC·Filed 2020·Granted Oct 18, 2022·2 cites·20 claims
- 1590US8219100B2Active service redirection for a private femto cellBAO DEREK HONGWEI·Filed 2007·Granted Jul 10, 2012·19 cites·15 claims
- 1690US5362999AEPLD chip with hybrid architecture optimized for both speed and flexibilityXILINX INC·Filed 1993·Granted Nov 8, 1994·50 cites·14 claims
- 1789US9796391B2Distracted driver prevention systems and methodsVERIZON PATENT & LICENSING INC·Filed 2014·Granted Oct 24, 2017·13 cites·20 claims
- 1888US10790897B1Systems and methods for selecting radio beamsVERIZON PATENT & LICENSING INC·Filed 2019·Granted Sep 29, 2020·4 cites·20 claims
- 1988US5329174ACircuit for forcing known voltage on unconnected pads of an integrated circuitXILINX INC·Filed 1992·Granted Jul 12, 1994·49 cites·11 claims
- 2086US8831591B2Automatic reconnection of a dropped callKOTECHA LALIT R·Filed 2012·Granted Sep 9, 2014·9 cites·25 claims
- 2186US8259666B2Femto-BTS RF access mechanismBAO DEREK HONGWEI·Filed 2012·Granted Sep 4, 2012·6 cites·12 claims
- 2286US7962489B1Indexing using contiguous, non-overlapping rangesSAGE N RES INC·Filed 2004·Granted Jun 14, 2011·63 cites·13 claims
- 2384US8948720B1Detecting and handling regional events based on call analysisVERIZON PATENT & LICENSING INC·Filed 2013·Granted Feb 3, 2015·6 cites·20 claims
- 2484US8830858B2Utilizing scanned radio access technology informationMACIAS JOHN F·Filed 2012·Granted Sep 9, 2014·7 cites·20 claims
- 2583US9078157B2Quick recovery of RF sessions after backhaul link failureVERIZON PATENT AND LICENSING·Filed 2012·Granted Jul 7, 2015·8 cites·20 claims
- 2683US8750875B2Dynamic handoff parameters in a wireless networkMACIAS JOHN F·Filed 2011·Granted Jun 10, 2014·6 cites·20 claims
- 2782US8710898B1Triple-trim reference voltage generatorLATTICE SEMICONDUCTOR CORP·Filed 2012·Granted Apr 29, 2014·10 cites·16 claims
- 2882US8472950B2Location-based microcell searchBAO DEREK HONGWEI H·Filed 2011·Granted Jun 25, 2013·5 cites·19 claims
- 2982US5530378ACross point interconnect structure with reduced areaXILINX INC·Filed 1995·Granted Jun 25, 1996·43 cites·23 claims
- 3082US5332929APower management for programmable logic devicesXILINX INC·Filed 1993·Granted Jul 26, 1994·37 cites·15 claims
- 3181US8693953B2Optimizing use of network resources by small cells and/or user devices of a venueAGUIRRE SERGIO·Filed 2011·Granted Apr 8, 2014·5 cites·21 claims
- 3281US5764076ACircuit for partially reprogramming an operational programmable logic deviceXILINX INC·Filed 1996·Granted Jun 9, 1998·40 cites·9 claims
- 3380US8910217B2Broadcast video provisioning systemTJIO LEE·Filed 2011·Granted Dec 9, 2014·9 cites·22 claims
- 3480US5268598AHigh-density erasable programmable logic device architecture using multiplexer interconnectionsALTERA CORP·Filed 1993·Granted Dec 7, 1993·33 cites·27 claims
- 3579US9338085B2Smart mobility management entity for UE attached relay nodeVERIZON PATENT & LICENSING INC·Filed 2013·Granted May 10, 2016·5 cites·20 claims
- 3679US9042901B2Dynamic small cell provisioning and frequency tuningVERIZON PATENT & LICENSING INC·Filed 2013·Granted May 26, 2015·4 cites·20 claims
- 3779US8670385B2Dynamic allocation of network resources for provisioning services to user devicesBAO DEREK HONGWEI H·Filed 2011·Granted Mar 11, 2014·5 cites·19 claims
- 3879US5506518AAntifuse-based programmable logic circuitXILINX INC·Filed 1994·Granted Apr 9, 1996·30 cites·10 claims
- 3979US5302866AInput circuit block and method for PLDs with register clock enable selectionXILINX INC·Filed 1993·Granted Apr 12, 1994·33 cites·20 claims
- 4078US10009753B2Content supported wireless communication serviceCELLCO PARTNERSHIP DBA VERIZON·Filed 2013·Granted Jun 26, 2018·4 cites·21 claims
- 4177US5742178AProgrammable voltage stabilizing circuit for a programmable integrated circuit deviceXILINX INC·Filed 1996·Granted Apr 21, 1998·33 cites·6 claims
- 4277US2023116605A1Wireless network cloud computing resource managementATLASSIAN PTY LTD·Filed 2022·Application pending·0 cites
- 4374US5349249AProgrammable logic device having security elements located amongst configuration bit location to prevent unauthorized readingXILINX INC·Filed 1993·Granted Sep 20, 1994·52 cites·14 claims
- 4473US10721647B2Dynamically provisioning subscribers to manage network trafficVERIZON PATENT & LICENSING INC·Filed 2018·Granted Jul 21, 2020·1 cites·20 claims
- 4573US9972324B2Personal assistant applicationVERIZON PATENT & LICENSING INC·Filed 2014·Granted May 15, 2018·4 cites·20 claims
- 4673US9007980B2Multicast-unicast handoff servicesKOTECHA LALIT R·Filed 2011·Granted Apr 14, 2015·3 cites·18 claims
- 4773US5570051AMultiplexed by-passable memory devices with increased speed and improved flip-flop utilizationXILINX INC·Filed 1995·Granted Oct 29, 1996·22 cites·4 claims
- 4872US11004111B2Presenting smart billboard content based on optical pattern recognition of vehicle informationVERIZON PATENT & LICENSING INC·Filed 2014·Granted May 11, 2021·5 cites·20 claims
- 4971US8880683B2Global real-time network resource and timer synchronizationCHANG PATRICIA RUEY-JANE·Filed 2010·Granted Nov 4, 2014·3 cites·19 claims
- 5071US5185805ATuned deconvolution digital filter for elimination of loudspeaker output blurringCHIANG DAVID·Filed 1990·Granted Feb 9, 1993·50 cites·4 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →