Inventor · disambiguated record
Chih-Hsiang Chang
Also filed as: CHANG CHIH-HSIANG
37 granted patents·19 pending applications·415 citations·filing 2007–2025
97Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD18DELTA ELECTRONICS INC9CHANG CHIH-HSIANG5IND TECH RES INST5CHEN NENG-KUO3
Top patents by PatentIndex Score
56 records- 0199US8703565B2Bottom-notched SiGe FinFET formation using condensationTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Apr 22, 2014·207 cites·19 claims
- 0297US8623728B2Method for forming high germanium concentration SiGe stressorCHANG CHIH-HAO·Filed 2010·Granted Jan 7, 2014·38 cites·20 claims
- 0397US8395195B2Bottom-notched SiGe FinFET formation using condensationCHANG CHIH-HAO·Filed 2010·Granted Mar 12, 2013·59 cites·19 claims
- 0494US11296099B2FeRAM decoupling capacitorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Apr 5, 2022·3 cites·20 claims
- 0593US9660082B2Integrated circuit transistor structure with high germanium concentration SiGe stressorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted May 23, 2017·11 cites·16 claims
- 0692US11742290B2Interconnect structure and method of forming thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Aug 29, 2023·2 cites·20 claims
- 0791US11183503B2Memory cell having top and bottom electrodes defining recessesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Nov 23, 2021·5 cites·20 claims
- 0889US8723609B2Voltage-controlled oscillator module and method for generating oscillator signalsCHANG CHIH-HSIANG·Filed 2012·Granted May 13, 2014·10 cites·23 claims
- 0988US11800720B2Memory cell having a top electrode interconnect arranged laterally from a recessTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Oct 24, 2023·1 cites·20 claims
- 1086US8035457B2Voltage controlled oscillatorIND TECH RES INST·Filed 2010·Granted Oct 11, 2011·8 cites·17 claims
- 1184US8258827B2Frequency doublerCHANG CHIH-HSIANG·Filed 2010·Granted Sep 4, 2012·7 cites·5 claims
- 1284US2025048647A1FeRAM MFM STRUCTURE WITH SELECTIVE ELECTRODE ETCHTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1383US12336442B2Memory device with bottom electrodeTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1482US12167611B2FeRAM MFM structure with selective electrode etchTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 1581US12222707B2Production schedule estimation method and system of semiconductor processPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2021·Granted Feb 11, 2025·2 cites·12 claims
- 1680US8829966B2Current reuse frequency divider and method thereof and voltage control oscillator module and phase-locked loop using the sameIND TECH RES INST·Filed 2012·Granted Sep 9, 2014·6 cites·19 claims
- 1780US2025287853A1Memory device with bottom electrodeTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1879US8187948B2Hybrid gap-fill approach for STI formationCHEN NENG-KUO·Filed 2008·Granted May 29, 2012·7 cites·19 claims
- 1979US2024373645A1Feram decoupling capacitorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2078US12165975B2Method of forming interconnect structure having a barrier layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 2177US11227872B2FeRAM MFM structure with selective electrode etchTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Jan 18, 2022·1 cites·20 claims
- 2277US2024413087A1Interconnect Structure and Method of Forming ThereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2375US11785777B2FeRAM MFM structure with selective electrode etchTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 2475US9245475B2Display panel and demultiplexer circuit thereofAU OPTRONICS CORP·Filed 2014·Granted Jan 26, 2016·2 cites·20 claims
- 2575US8546242B2Hybrid gap-fill approach for STI formationCHEN NENG-KUO·Filed 2012·Granted Oct 1, 2013·3 cites·15 claims
- 2674US12114509B2FeRAM decoupling capacitorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 2774USD791622SSensorDELTA ELECTRONICS INC·Filed 2016·Granted Jul 11, 2017·17 cites·1 claims
- 2873USD810257SPanel of air conditionerDELTA ELECTRONICS INC·Filed 2016·Granted Feb 13, 2018·15 cites·1 claims
- 2973US9163640B2FanCHANG CHIH-HSIANG·Filed 2012·Granted Oct 20, 2015·3 cites·9 claims
- 3071US8994387B2Semiconductor device and detection method thereofWINBOND ELECTRONICS CORP·Filed 2012·Granted Mar 31, 2015·2 cites·13 claims
- 3171US2025279200A1Method and System for Establishing Death in Hemodialysis Patients Prediction Model, and Method and Non-transitory Computer Readable Medium for Predicting Death in Hemodialysis PatientsMAYAMINER COMPANY LTD·Filed 2024·Application pending·0 cites
- 3270US11723294B2Memory device and method for fabricating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·20 claims
- 3364US10343097B2Ventilation apparatus and method for filter dirt detectionDELTA ELECTRONICS INC·Filed 2015·Granted Jul 9, 2019·1 cites·11 claims
- 3463US2025359490A1Resistive memory device with ultra-thin barrier layer and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 3559US10693003B2Integrated circuit transistor structure with high germanium concentration SiGe stressorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jun 23, 2020·0 cites·20 claims
- 3657US10355697B2Oscillator, a clock generator and a method for generating a clock signalNOVATEK MICROELECTRONICS CORP·Filed 2017·Granted Jul 16, 2019·0 cites·21 claims
- 3755US2024162218A1Electrostatic discharge protection device and method of fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3851US2010178140A1Parking Device for BicycleCHANG CHIH-HSIANG·Filed 2009·Application pending·0 cites
- 3949US10318208B2Memory apparatus for executing multiple memory operations by one command and operating method thereofWINBOND ELECTRONICS CORP·Filed 2016·Granted Jun 11, 2019·0 cites·20 claims
- 4048USD805923SSensor moduleDELTA ELECTRONICS INC·Filed 2016·Granted Dec 26, 2017·5 cites·1 claims
- 4147US9564906B2Capacitance phase interpolation circuit and method thereof, and multi-phase generator applying the sameIND TECH RES INST·Filed 2014·Granted Feb 7, 2017·0 cites·18 claims
- 4246US10366978B1Grounded gate NMOS transistor having source pulled back regionUNITED MICROELECTRONICS CORP·Filed 2018·Granted Jul 30, 2019·0 cites·8 claims
- 4345US9819348B2Oscillator, a clock generator and a method for generating a clock signalNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted Nov 14, 2017·0 cites·19 claims
- 4444US2009127648A1Hybrid Gap-fill Approach for STI FormationCHEN NENG-KUO·Filed 2008·Application pending·0 cites
- 4543US2019024932A1Hybrid air conditioning apparatusDELTA ELECTRONICS INC·Filed 2018·Application pending·0 cites
- 4643US2008158498A1Flexible display panel deviceIND TECH RES INST·Filed 2007·Application pending·0 cites
- 4742US2020000393A1Method and device for monitoring body fluid dischargeCHENG YI CHIH·Filed 2019·Application pending·0 cites
- 4841US9564205B2Memory apparatus and method for accessing memoryWINBOND ELECTRONICS CORP·Filed 2014·Granted Feb 7, 2017·0 cites·12 claims
- 4940US11831278B2Voltage-controlled oscillator deviceIND TECH RES INST·Filed 2022·Granted Nov 28, 2023·0 cites·13 claims
- 5040US2017211825A1Total heat exchangerDELTA ELECTRONICS INC·Filed 2016·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →