Inventor · disambiguated record
Chih-Chung Chang
Also filed as: CHANG CHIH · CHANG CHIH CHUNG
39 granted patents·38 pending applications·366 citations·filing 1999–2025
97Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD32GIANNI IND INC11CHANG CHIH-CHUNG6FAN KO HUI MICHAEL3KOGE MICRO TECH CO LTD3
Top patents by PatentIndex Score
77 records- 0198US6079755AElectromagnetic lock deviceFiled 1999·Granted Jun 27, 2000·156 cites·12 claims
- 0295US11888049B2Dielectric isolation structure for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jan 30, 2024·2 cites·20 claims
- 0394US9337421B2Multi-layered phase-change memory deviceUNIV FENG CHIA·Filed 2013·Granted May 10, 2016·22 cites·18 claims
- 0493US12113113B2Semiconductor device with a core-shell feature and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Oct 8, 2024·2 cites·20 claims
- 0592US10387329B2Profiling cache replacementGOOGLE INC·Filed 2016·Granted Aug 20, 2019·9 cites·20 claims
- 0692US8833814B2Electric lock deviceCHANG CHIH CHUNG·Filed 2011·Granted Sep 16, 2014·19 cites·12 claims
- 0788USD750222SWound therapy deviceKOGE MICRO TECH CO LTD·Filed 2015·Granted Feb 23, 2016·36 cites·1 claims
- 0888US7523369B2Substrate and testing method thereofADVANCED SEMICONDUCTOR ENG·Filed 2006·Granted Apr 21, 2009·15 cites·16 claims
- 0986US2025359273A1Finfet having a gate dielectric comprising a multi-layer structure including an oxide layer with different thicknesses on side and top surfaces of the finsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1084US8518819B2Semiconductor device contact structures and methods for making the sameCHANG SHIH CHIEH·Filed 2011·Granted Aug 27, 2013·5 cites·16 claims
- 1184US6299225B1Electrical lock deviceFiled 1999·Granted Oct 9, 2001·50 cites·5 claims
- 1284US2025311265A1Dielectric isolation structure for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1383US12349381B2Dielectric isolation structure for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 1482USD753810SWound therapy deviceKOGE MICRO TECH CO LTD·Filed 2015·Granted Apr 12, 2016·25 cites·1 claims
- 1576US10089239B2Memory system architectureGOOGLE INC·Filed 2016·Granted Oct 2, 2018·2 cites·18 claims
- 1676US8093074B2Analysis method for semiconductor deviceCHANG CHIH-CHUNG·Filed 2009·Granted Jan 10, 2012·6 cites·19 claims
- 1776US2025311387A1Multi-Gate Transistor Channel Height AdjustmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1876US2025331268A1Method of manufacturing a semiconductor device and a semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1976US2024387533A1Bent fin devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2075US11923250B2Fin loss preventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 2175US2025118559A1Mandrel structures and methods of fabricating the same in semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2275US2024087961A1Fin Loss PreventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 2375US2025056851A1Semiconductor device and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2474US11532733B1Dielectric isolation structure for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·20 claims
- 2574US8033583B2Electric lock deviceGIANNI IND INC·Filed 2008·Granted Oct 11, 2011·8 cites·7 claims
- 2673US2024371959A1Semiconductor device with a core-shell feature and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2771US2024021612A1Bent fin devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 2870US12426347B2Multi-gate transistor channel height adjustmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 2969US2023124471A1Finfet having a gate dielectric comprising a multi-layer structure including an oxide layer with different thicknesses on side and top surfaces of the finsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 3067US12389652B2Method of manufacturing a semiconductor device and a semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 3167US2023387213A1Silicon-germanium fins and methods of processing the same in field-effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 3266US12176212B2Mandrel structures and methods of fabricating the same in semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·20 claims
- 3366US12166076B2Semiconductor device and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 10, 2024·0 cites·20 claims
- 3466US11791336B2Bent fin devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Oct 17, 2023·0 cites·20 claims
- 3565US11705372B2Fin loss preventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·20 claims
- 3665US11532718B2FinFET having a gate dielectric comprising a multi-layer structure including an oxide layer with different thicknesses on side and top surfaces of the finsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·20 claims
- 3764US10234497B2Electronic component state determinationGOOGLE LLC·Filed 2017·Granted Mar 19, 2019·2 cites·20 claims
- 3860US11180931B2Door lock deviceGIANNI IND INC·Filed 2018·Granted Nov 23, 2021·1 cites·9 claims
- 3959US9591554B2Management capabilities for a wireless docking experienceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Mar 7, 2017·1 cites·19 claims
- 4059US8826037B2Method for decrypting an encrypted instruction and system thereofCHANG CHIH-CHUNG·Filed 2008·Granted Sep 2, 2014·1 cites·16 claims
- 4159US8759928B2Image sensor cross-talk reduction system and methodCHANG SHIH-CHIEH·Filed 2012·Granted Jun 24, 2014·0 cites·20 claims
- 4258US12376339B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 4358US12136651B2Silicon-germanium Fins and methods of processing the same in field-effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 5, 2024·0 cites·20 claims
- 4455US10557466B2Depressurizing deviceKOGE MICRO TECH CO LTD·Filed 2016·Granted Feb 11, 2020·0 cites·10 claims
- 4555US9224691B2Semiconductor device contact structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Dec 29, 2015·0 cites·20 claims
- 4653US2010171322A1Electromagnetic lockGIANNI IND INC·Filed 2009·Application pending·0 cites
- 4751US2025022938A1Gate hard mask design for improved source/drain formationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4850US2024363725A1Semiconductor Devices And Methods Of Fabricating The SameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4949US10667207B2Access point assisted roamingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted May 26, 2020·0 cites·20 claims
- 5049US2024421204A1Gate structures of semiconductor devices and fabrication methods thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 77 patent records by PatentIndex Score.
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