Inventor · disambiguated record
Chih-Yi Chang
Also filed as: CHANG CHIH-YI
14 granted patents·11 pending applications·42 citations·filing 2001–2025
88Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD15PROTECTRONICS TECHNOLOGY CORP5CHAO CHIH-HAN1EVERLIGHT USA INC1TAIWAN SEMICONDUCTOR MFG1
Top patents by PatentIndex Score
25 records- 0180US6686827B2Surface mountable laminated circuit protection device and method of making the samePROTECTRONICS TECHNOLOGY CORP·Filed 2002·Granted Feb 3, 2004·16 cites·14 claims
- 0278US12315809B2Via for semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 0377US2025279364A1Via for semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0476US6873244B2Surface mountable laminated thermistor devicePROTECTRONICS TECHNOLOGY CORP·Filed 2003·Granted Mar 29, 2005·15 cites·19 claims
- 0575US9786604B2Metal cap apparatus and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Oct 10, 2017·2 cites·19 claims
- 0674US9209073B2Metal cap apparatus and methodTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Dec 8, 2015·3 cites·22 claims
- 0774US2025323161A1Conductive features of semiconductor device and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0873US2024379430A1Interconnect structure including graphite and method forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0970US2025062232A1Conductive features of semiconductor device and method of forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1069US12255144B2Graphene liners and caps for semiconductor structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 1167US9632498B2Systems and methods of compensating for filling material losses in electroplating processesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Apr 25, 2017·2 cites·17 claims
- 1266US11810857B2Via for semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·20 claims
- 1366US7394503B2Motion detection circuit and methodUNIV NAT SUN YAT SEN·Filed 2005·Granted Jul 1, 2008·2 cites·15 claims
- 1466US2025192052A1Graphene liners and caps for semiconductor structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1564US12334397B2Interconnect structure including graphite and method forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 1664US2025246551A1Conductive Structures and Dielectric Structures in Interconnect StructuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1762US2025385175A1Semiconductor interconnection structures and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1855US11527476B2Interconnect structure of semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 1951US2025382439A1Blue light blocking compound, blue light blocking composition, use of blue light blocking compound, use of blue light blocking composition and method for preparing blue light blocking compoundVISCO VISION INC·Filed 2025·Application pending·0 cites
- 2048US7273538B2Surface mountable laminated circuit protection device and method of making the samePROTECTRONICS TECHNOLOGY CORP·Filed 2003·Granted Sep 25, 2007·2 cites·11 claims
- 2143US9476135B2Electro chemical plating processTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Oct 25, 2016·0 cites·19 claims
- 2237US2011294067A1Photosensitive resin compositionCHAO CHIH-HAN·Filed 2011·Application pending·0 cites
- 2336US9085696B2Black photosensitive resin composition and light-blocking layer using the sameEVERLIGHT USA INC·Filed 2013·Granted Jul 21, 2015·0 cites·9 claims
- 2434US2003227731A1Surface mountable laminated circuit protection devicePROTECTRONICS TECHNOLOGY CORP·Filed 2003·Application pending·0 cites
- 2533US2002058208A1Polymeric substrate circuit protection device and method of making the samePROTECTRONICS TECHNOLOGY CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →