Inventor · disambiguated record
Guann-Pyng Li
Also filed as: LI GUANN-PYNG · LI GUANN-PYNG LI
40 granted patents·15 pending applications·470 citations·filing 1989–2025
98Inventor score
Top patents by PatentIndex Score
55 records- 0194US8810341B2Magnetically actuated micro-electro-mechanical capacitor switches in laminateBACHMAN MARK·Filed 2011·Granted Aug 19, 2014·20 cites·11 claims
- 0294US7444877B2Optical waveguide vibration sensor for use in hearing aidUNIV CALIFORNIA·Filed 2003·Granted Nov 4, 2008·90 cites·51 claims
- 0392US7602240B2Power amplifier with an output matching networkUNIV CALIFORNIA·Filed 2006·Granted Oct 13, 2009·25 cites·14 claims
- 0492US7570169B2Environmentally sensitive reconfigurable antennaUNIV CALIFORNIA·Filed 2006·Granted Aug 4, 2009·37 cites·12 claims
- 0590US7408752B2On-chip ESD protection circuit for compound semiconductor heterojunction bipolar transistor RF circuitsUNIV CALIFORNIA·Filed 2007·Granted Aug 5, 2008·19 cites·10 claims
- 0685US8824707B2Acoustic substrateBACHMAN MARK·Filed 2011·Granted Sep 2, 2014·7 cites·2 claims
- 0785US7425871B2Compensation units for reducing the effects of self-heating and increasing linear performance in bipolar transistorsUNIV CALIFORNIA·Filed 2005·Granted Sep 16, 2008·16 cites·4 claims
- 0884US7773355B2ESD protection circuits for RF input pinsUNIV CALIFORNIA·Filed 2006·Granted Aug 10, 2010·14 cites·12 claims
- 0983US7265647B2High isolation tunable MEMS capacitive switchUNIV CALIFORNIA·Filed 2005·Granted Sep 4, 2007·12 cites·15 claims
- 1083US6868347B2System for real time, non-invasive metrology of microfluidic chipsUNIV CALIFORNIA·Filed 2003·Granted Mar 15, 2005·30 cites·10 claims
- 1182US6241480B1Micro-magnetohydrodynamic pump and method for operation of the sameUNVERSITY OF CALIFORNIA·Filed 1999·Granted Jun 5, 2001·40 cites·27 claims
- 1281US7280332B2On-chip ESD protection circuit for compound semiconductor heterojunction bipolar transistor RF circuitsUNIV CALIFORNIA·Filed 2003·Granted Oct 9, 2007·28 cites·9 claims
- 1380US10471276B2Apparatus and method for photonic physiological and neurological stimulationUNIV CALIFORNIA·Filed 2016·Granted Nov 12, 2019·9 cites·10 claims
- 1480US7759119B2Systems and methods for efficient collection of single cells and colonies of cells and fast generation of stable transfectantsUNIV CALIFORNIA·Filed 2007·Granted Jul 20, 2010·9 cites·31 claims
- 1578US9601280B2Micro electromagnetically actuated latched switchesUNIV CALIFORNIA·Filed 2014·Granted Mar 21, 2017·3 cites·20 claims
- 1678US5017990ARaised base bipolar transistor structure and its method of fabricationIBM·Filed 1989·Granted May 21, 1991·34 cites·19 claims
- 1777US7695954B2Micropatterned plate with micro-pallets for addressable biochemical analysisUNIV CALIFORNIA·Filed 2005·Granted Apr 13, 2010·6 cites·19 claims
- 1877US7541898B2High isolation tunable MEMS capacitive switchUNIV CALIFORNIA·Filed 2007·Granted Jun 2, 2009·7 cites·17 claims
- 1975US7951580B2Automated, programmable, high throughput, multiplexed assay system for cellular and biological assaysUNIV CALIFORNIA·Filed 2005·Granted May 31, 2011·9 cites·23 claims
- 2074US10033084B2Operation frequency band customizable and frequency tunable filters with EBG substratesUNIV CALIFORNIA·Filed 2015·Granted Jul 24, 2018·2 cites·18 claims
- 2170US10553358B2Electronic substrates and interposers made from nanoporous filmsUNIV CALIFORNIA·Filed 2017·Granted Feb 4, 2020·1 cites·24 claims
- 2270US7859803B2Voltage overload protection circuitsUNIV CALIFORNIA·Filed 2006·Granted Dec 28, 2010·5 cites·18 claims
- 2369US8383378B2Micro-bubble plate for patterning biological and non-biological materialsUNIV CALIFORNIA·Filed 2006·Granted Feb 26, 2013·2 cites·12 claims
- 2469US7813092B2ESD unit protection cell for distributed amplifiersUNIV CALIFORNIA·Filed 2006·Granted Oct 12, 2010·5 cites·58 claims
- 2568US7652539B2Multi-stage broadband amplifiersGAO HUAI·Filed 2005·Granted Jan 26, 2010·10 cites·11 claims
- 2667US9915991B2System and method of use for energy efficient applications driven by multiple context clocks for personal energy footprint managementUNIV CALIFORNIA·Filed 2014·Granted Mar 13, 2018·3 cites·22 claims
- 2767US7084724B2MEMS fabrication on a laminated substrateUNIV CALIFORNIA·Filed 2003·Granted Aug 1, 2006·16 cites·21 claims
- 2865US10675221B2Systems and methods for controlling and monitoring medication dispensationUNIV CALIFORNIA·Filed 2017·Granted Jun 9, 2020·3 cites·20 claims
- 2964US2025355433A1Systems and Methods for Energy Saving, Self-Diagnosis, and Predictive Maintenance in Manufacturing MachinesUNIV CALIFORNIA·Filed 2025·Application pending·0 cites
- 3061US7884689B2MEMS fabrication on a laminated substrateUNIV CALIFORNIA·Filed 2006·Granted Feb 8, 2011·3 cites·14 claims
- 3160US2025139446A1Systems and methods for automatic data annotation and self-learning for adaptive machine learningUNIV CALIFORNIA·Filed 2024·Application pending·0 cites
- 3259US8877074B2Methods of manufacturing microdevices in laminates, lead frames, packages, and printed circuit boardsBACHMAN MARK·Filed 2008·Granted Nov 4, 2014·2 cites·20 claims
- 3359US2015261644A1Energy Efficiency Application System and Method of its Use for Empowering Consumers to Perform Energy Usage Audit at Home via Energy Data Aggregation of Electronic Appliances and DevicesUNIV CALIFORNIA·Filed 2013·Application pending·0 cites
- 3458US10580604B2Micro electromagnetically actuated latched switchesUNIV CALIFORNIA·Filed 2017·Granted Mar 3, 2020·0 cites·24 claims
- 3557US8617143B2Therapeutic agent delivery systems and devicesBACHMAN MARK·Filed 2007·Granted Dec 31, 2013·2 cites·11 claims
- 3656US2023333523A1Systems and Methods for Auxiliary Advising and Manufacturing ControlUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 3754US9012193B2Micro-bubble plate for patterning biological and non-biological materialsUNIV CALIFORNIA·Filed 2013·Granted Apr 21, 2015·0 cites·17 claims
- 3854US8748085B2Use of photosensitized Epon epoxy resin 1002F for MEMS and bioMEMS applicationsPAI JENG-HAO·Filed 2008·Granted Jun 10, 2014·1 cites·8 claims
- 3953US11526827B2Non-intrusive workflow assessment (NIWA) for manufacturing optimizationUNIV CALIFORNIA·Filed 2019·Granted Dec 13, 2022·0 cites·20 claims
- 4049US11331663B2Microfluidic component packageUNIV CALIFORNIA·Filed 2018·Granted May 17, 2022·0 cites·12 claims
- 4149US2008170727A1Acoustic substrateBACHMAN MARK·Filed 2007·Application pending·0 cites
- 4247US2007292312A1Method of manufacture of a plate of releasable elements and its assembly into a cassetteBACHMAN MARK·Filed 2007·Application pending·0 cites
- 4347US2022126066A1Force and load sensor and monitoring device for defining injury during ureteral access sheath deploymentUNIV CALIFORNIA·Filed 2022·Application pending·0 cites
- 4445US7811443B2Microfluidic dynamic vapor control systemUNIV CALIFORNIA·Filed 2004·Granted Oct 12, 2010·0 cites·15 claims
- 4545US2004138827A1Integrated, intelligent micro-instrumentation platform for protein crystallizationUNIV CALIFORNIA·Filed 2003·Application pending·0 cites
- 4644US2013337473A1Cell identification systems and methods using functionalized micropallet arraysUNIV CALIFORNIA·Filed 2013·Application pending·0 cites
- 4742US9685291B2Frequency addressable microactuatorsBACHMAN MARK·Filed 2012·Granted Jun 20, 2017·0 cites·18 claims
- 4842US2020253493A1Miniature implantable wireless pressure sensorUNIV CALIFORNIA·Filed 2018·Application pending·0 cites
- 4941US2004058423A1Fast electrical lysis of cells and rapid collection of the contents thereof using capillary electrophoresisFiled 2003·Application pending·0 cites
- 5041US2005237480A1Chemical modifications to polymer surfaces and the application of polymer grafting to biomaterialsUNIV CALIFORNIA·Filed 2003·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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