Inventor · disambiguated record
Chi-Chang Chen
Also filed as: CHEN CHI C · CHEN CHI-CHANG · CHEN CHI-CHANG CLAYTON
23 granted patents·14 pending applications·136 citations·filing 1992–2025
94Inventor score
Files withCHEN CHI-CHANG8IND TECH RES INST8DARWIN PRECISIONS CORP4PRINCETON TECHNOLOGY CORP4ETERNITY BIOMEDICAL LABORATORIES INC1
Top patents by PatentIndex Score
37 records- 0179US8559162B2Mesoporous carbon material, fabrication method thereof and supercapacitorSHEN BO-JIUN·Filed 2010·Granted Oct 15, 2013·7 cites·11 claims
- 0278US8993052B2Manufacturing process for porous materialCHEN CHI-CHANG·Filed 2011·Granted Mar 31, 2015·3 cites·23 claims
- 0377US9482892B2Display frame device with locking mechanismFORHOUSE CORP·Filed 2012·Granted Nov 1, 2016·5 cites·5 claims
- 0476US8557477B2Fuel cell stackCHEN CHI-CHANG·Filed 2009·Granted Oct 15, 2013·5 cites·22 claims
- 0573US7374139B2Retractable support tube structureJIINMING INDUSTRY CO LTD·Filed 2005·Granted May 20, 2008·20 cites·8 claims
- 0671US8557482B2Fuel cell fluid flow field plate comprising an upward extending portion and a cover extending portionCHEN CHI-CHANG·Filed 2010·Granted Oct 15, 2013·1 cites·11 claims
- 0768US9391332B2Fluid flow plate assemblies for use in fuel cells having flow channels with substantially same lengthJUNG SHIQAH-PING·Filed 2011·Granted Jul 12, 2016·3 cites·14 claims
- 0867US2024097144A1Redox flow battery and electrolyte thereofIND TECH RES INST·Filed 2023·Application pending·0 cites
- 0966US7586470B2OLED device capable of adjusting luminancePRINCETON TECHNOLOGY CORP·Filed 2006·Granted Sep 8, 2009·1 cites·6 claims
- 1065US9209468B2Fuel cell failure prediction apparatusIND TECH RES INST·Filed 2013·Granted Dec 8, 2015·1 cites·16 claims
- 1165US8263284B2Fuel cell fluid flow plate with shell passageway pieceCHEN CHI-CHANG·Filed 2009·Granted Sep 11, 2012·1 cites·26 claims
- 1264US2025365905A1DisplayerDARWIN PRECISIONS CORP·Filed 2025·Application pending·0 cites
- 1363US12374240B2Display panelDARWIN PRECISIONS CORP·Filed 2023·Granted Jul 29, 2025·0 cites·19 claims
- 1462US8691475B2Method for forming fuel cell fluid flow field plateIND TECH RES INST·Filed 2013·Granted Apr 8, 2014·0 cites·9 claims
- 1562US2014080028A1Fuel Cell DevicesIND TECH RES INST·Filed 2013·Application pending·0 cites
- 1660US11782303B2Electronic device and manufacturing method with a particular light shielding structure in an icon regionDARWIN PRECISIONS CORP·Filed 2022·Granted Oct 10, 2023·0 cites·15 claims
- 1760US5461618AAdapter for transmission lines using HDLC framesIND TECH RES INST·Filed 1992·Granted Oct 24, 1995·45 cites·13 claims
- 1859US11662619B1Electronic deviceDARWIN PRECISIONS CORP·Filed 2022·Granted May 30, 2023·0 cites·16 claims
- 1955US2020123210A1Immunogenic preparations and methods against clostridium difficile infectionETERNITY BIOMEDICAL LABORATORIES INC·Filed 2019·Application pending·0 cites
- 2054US8691473B2Fuel cell module having non-planar component surfaceCHEN CHI-CHANG·Filed 2010·Granted Apr 8, 2014·0 cites·14 claims
- 2153US7812798B2OLED display device with high output impedancePRINCETON TECHNOLOGY CORP·Filed 2006·Granted Oct 12, 2010·0 cites·6 claims
- 2251US2025273913A1Electrical connector with power activation after matingVSO ELECTRONICS CO LTD R O C·Filed 2024·Application pending·0 cites
- 2351US2024372824A1Email processing device and methodQUANTA COMP INC·Filed 2023·Application pending·0 cites
- 2450US2010227243A1Fuel cell stack with metal separatorsIND TECH RES INST·Filed 2009·Application pending·0 cites
- 2550US2008116942A1Drive voltage generatorPRINCETON TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
- 2646US2006158392A1Two-part driver circuit for organic light emitting diodePRINCETON TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
- 2745US5448560AV.110 communication protocol fractional rate adapter for an ISDN networkITRI·Filed 1992·Granted Sep 5, 1995·20 cites·13 claims
- 2844US2013175938A1Light source apparatusLU YING-CHIEH·Filed 2012·Application pending·0 cites
- 2942US8828621B2Modularized fuel cell devices and fluid flow plate assembliesCHEN CHI-CHANG·Filed 2010·Granted Sep 9, 2014·0 cites·4 claims
- 3042US2011132477A1Fluid flow plate assembly having parallel flow channelsCHEN CHI-CHANG·Filed 2010·Application pending·0 cites
- 3141US5398249ASystem for providing simultaneous multiple circuit-switched type communications on an ISDN basic rate interfaceIND TECH RES INST·Filed 1992·Granted Mar 14, 1995·17 cites·19 claims
- 3241US2011136042A1Fluid flow plate assembliesCHEN CHI-CHANG·Filed 2010·Application pending·0 cites
- 3340US8652708B2Fluid flow plate with a supporting frame for a fuel cellSHIU HUAN-RUEI·Filed 2010·Granted Feb 18, 2014·0 cites·7 claims
- 3439US2012188284A1Touch apparatusYANG JAR-FERR·Filed 2012·Application pending·0 cites
- 3538US5350822AHigh refractive index plastic lens compositionIND TECH RES INST·Filed 1993·Granted Sep 27, 1994·7 cites·10 claims
- 3637US10621722B2Iterative analyzing method for a medical imageTAICHUNG VETERANS GENERAL HOSPITAL·Filed 2018·Granted Apr 14, 2020·0 cites·10 claims
- 3734US2003224647A1Housing structure of a burn-in socketSPEED TECH CORP·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chi-Chang Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →