Inventor · disambiguated record
Chia-Chen Chang
Also filed as: CHANG CHIA-CHEN
42 granted patents·33 pending applications·694 citations·filing 1998–2025
98Inventor score
Files withADVANCED OPTOELECTRONIC TECH9MOLEX INC6TAIWAN SEMICONDUCTOR MFG CO LTD6CHANG CHIA-CHEN4TLHM CO LTD4
Top patents by PatentIndex Score
75 records- 0197US6337737B1Fiber-Bragg-grating-based strain measuring apparatus, system and methodCIENA CORP·Filed 2001·Granted Jan 8, 2002·86 cites·31 claims
- 0295US6674928B2Optical sensing device containing fiber Bragg gratingsUS NAVY·Filed 2001·Granted Jan 6, 2004·91 cites·25 claims
- 0394US11508843B1Semiconductor device having fully oxidized gate oxide layer and method for making the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 22, 2022·2 cites·20 claims
- 0493US7559169B2Firearm aiming and photographing compound apparatus and laser sightASIA OPTICAL CO INC·Filed 2006·Granted Jul 14, 2009·55 cites·18 claims
- 0592US8508723B2Laser wind velocimeter with multiple radiation sourcesCHANG CHIA-CHEN·Filed 2011·Granted Aug 13, 2013·30 cites·26 claims
- 0692US7018222B2Memory card connector with card eject mechanismsMOLEX INC·Filed 2005·Granted Mar 28, 2006·38 cites·15 claims
- 0791US8246219B2Light emitting diode light module and optical engine thereofTENG YEN CHU·Filed 2009·Granted Aug 21, 2012·81 cites·20 claims
- 0891US8095724B2Method of wear leveling for non-volatile memory and apparatus using via shifting windowsJI YUNG LI·Filed 2008·Granted Jan 10, 2012·34 cites·16 claims
- 0988US6396572B1Apparatus for comparing tensile or compressive stresses imposed on different parts of optical fiberCIENA CORP·Filed 2001·Granted May 28, 2002·30 cites·4 claims
- 1085US7671995B2Method for improving surface plasmon resonance by using conducting metal oxide as adhesive layerUNIV NAT TAIWAN·Filed 2008·Granted Mar 2, 2010·11 cites·15 claims
- 1181US10145144B1Electric door lockTUNG LUNG HARDWARE MFG CO LTD·Filed 2017·Granted Dec 4, 2018·6 cites·9 claims
- 1281US6802726B2Ejection mechansim for an electronic card connectorMOLEX INC·Filed 2003·Granted Oct 12, 2004·30 cites·4 claims
- 1379US11990545B2Semiconductor device having fully oxidized gate oxide layer and method for making the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted May 21, 2024·0 cites·20 claims
- 1478US8097897B2High-efficiency light-emitting device and manufacturing method thereofCHUANG CHIA-MING·Filed 2008·Granted Jan 17, 2012·8 cites·27 claims
- 1578US2025374591A1Semiconductor device having fully oxidized gate oxide layer and method for making the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1675US6603151B2Method and structure for packaging a high efficiency electro-optics deviceOPTO TECH CORP·Filed 2002·Granted Aug 5, 2003·24 cites·20 claims
- 1773US8930049B2LDV for airdropsMAMIDIPUDI PRIYAVADAN·Filed 2012·Granted Jan 6, 2015·8 cites·18 claims
- 1873US6686218B2Method for packaging a high efficiency electro-optics deviceOPTO TECH CORP·Filed 2003·Granted Feb 3, 2004·20 cites·20 claims
- 1973US2025267933A1Method of forming high voltage transistor and structure resulting therefromTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2072US12317584B2Method of forming high voltage transistor and structure resulting therefromTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 2171US6896532B2Switch terminal for memory card connectorsMOLEX INC·Filed 2004·Granted May 24, 2005·18 cites·18 claims
- 2270US9505001B2Porous film microfluidic device for automatic surface plasmon resonance quantitative analysisUNIV NAT TAIWAN·Filed 2014·Granted Nov 29, 2016·3 cites·9 claims
- 2367US7048588B2Multiple port memory card connectorMOLEX INC·Filed 2004·Granted May 23, 2006·11 cites·22 claims
- 2466US8508722B2Laser doppler velocimeterROGERS PHILLIP L·Filed 2008·Granted Aug 13, 2013·10 cites·20 claims
- 2566US8147101B2LED lamp and heat-dissipating waterproof cover thereofTU SHANG TE·Filed 2009·Granted Apr 3, 2012·8 cites·20 claims
- 2665US2023235461A1Solution and process for the activation of nonconductive area for electroless processJETCHEM INT CO LTD·Filed 2023·Application pending·0 cites
- 2764US9639939B2Apparatus and method for vehicle positioningIND TECH RES INST·Filed 2014·Granted May 2, 2017·2 cites·28 claims
- 2864US6580855B1Bandwidth tunable gratings for dynamic dispersion compensation in lightwaveUS NAVY·Filed 2000·Granted Jun 17, 2003·9 cites·5 claims
- 2964US6445008B1Photo sensing device and the manufacturing method thereofOPTO TECH CORP·Filed 2001·Granted Sep 3, 2002·12 cites·34 claims
- 3063US8113697B2Passive heat sink and light emitting diode lighting device using the sameTENG YEN CHU·Filed 2009·Granted Feb 14, 2012·3 cites·15 claims
- 3161US2025237086A1Anti-picking lock setTLHM CO LTD·Filed 2024·Application pending·0 cites
- 3259US2022267906A1Solution and process for the activation of nonconductive area for electroless processJETCHEM INT CO LTD·Filed 2021·Application pending·0 cites
- 3359US2024334948A1Puffing method of natural cheese and a puffed product using the sameWENG MIN HANG·Filed 2024·Application pending·0 cites
- 3458US7291026B2Memory card connectorMOLEX INC·Filed 2006·Granted Nov 6, 2007·1 cites·19 claims
- 3555US11676850B2Semiconductor device and method of manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·19 claims
- 3655US2010043780A1Solar cell and manufacturing method thereofADVANCED OPTOELECTRONIC TECH·Filed 2009·Application pending·0 cites
- 3754US11555871B2Method of detecting biological sampleIND TECH RES INST·Filed 2020·Granted Jan 17, 2023·0 cites·20 claims
- 3854US2013250276A1Laser Wind Velocimeter With Multiple Radiation SourcesCHANG CHIA-CHEN·Filed 2012·Application pending·0 cites
- 3953US12462358B2Method and device for changing a dynamic range of luminance of an imageMONTAGE LZ TECH CHENGDU CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·10 claims
- 4053US8664840B2LED bulb capable of mating with light bulb sockets having different configurationsADVANCED OPTOELECTRONIC TECH·Filed 2012·Granted Mar 4, 2014·2 cites·20 claims
- 4153US7101206B2Memory card connector with switch terminals having improved contactsMOLEX INC·Filed 2004·Granted Sep 5, 2006·7 cites·11 claims
- 4252US9461202B2High-efficiency light-emitting device and manufacturing method thereofCHUANG CHIA-MING·Filed 2011·Granted Oct 4, 2016·0 cites·17 claims
- 4352US8879051B2High power laser doppler velocimeter with multiple amplification stagesDAKIN ELIZABETH A·Filed 2012·Granted Nov 4, 2014·1 cites·16 claims
- 4451US2010049181A1Medical light deviceADVANCED OPTOELECTRONIC TECH·Filed 2009·Application pending·0 cites
- 4550US2009296388A1Led lighting moduleADVANCED OPTOELECTRONIC TECH·Filed 2009·Application pending·0 cites
- 4649US2001009003A1Financial Status Storage SystemFiled 2001·Application pending·0 cites
- 4749US2001032155A1Financial status display systemFiled 2001·Application pending·0 cites
- 4849US2001009004A1Financial advisory display systemFiled 2001·Application pending·0 cites
- 4949US2001032160A1Financial advisory storage systemFiled 2001·Application pending·0 cites
- 5048US2023061772A1Electronic door lockTLHM CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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