Inventor · disambiguated record
Yu-Jen Chang
Also filed as: CHANG YU-JEN
35 granted patents·18 pending applications·66 citations·filing 2003–2024
95Inventor score
Files withTECO IMAGE SYS CO LTD11TAIWAN SEMICONDUCTOR MFG CO LTD7CHANG YU JEN4INNOLUX CORP3FOOD INDUSTRY RES & DEV INST2
Top patents by PatentIndex Score
53 records- 0196US11908735B2Vias for cobalt-based interconnects and methods of fabrication thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 20, 2024·2 cites·20 claims
- 0289US8471328B2Non-volatile memory and manufacturing method thereofCHEN CHIEN-HUNG·Filed 2010·Granted Jun 25, 2013·9 cites·8 claims
- 0388US10553481B2Vias for cobalt-based interconnects and methods of fabrication thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Feb 4, 2020·4 cites·20 claims
- 0487US9731493B2Printing platform supporting module and three-dimensional printer using sameTECO IMAGE SYS CO LTD·Filed 2015·Granted Aug 15, 2017·3 cites·17 claims
- 0585US12444649B2Vias for cobalt-based interconnects and methods of fabrication thereofPARABELLUM STRATEGIC OPPORTUNITIES FUND LLC·Filed 2024·Granted Oct 14, 2025·0 cites·19 claims
- 0685US8679587B2Solution deposition of inorganic materials and electronic devices made comprising the inorganic materialsCHANG CHIH-HUNG·Filed 2006·Granted Mar 25, 2014·16 cites·32 claims
- 0784US8421509B1Charge pump circuit with low clock feed-throughCHEN CHIEN-LIANG·Filed 2011·Granted Apr 16, 2013·8 cites·6 claims
- 0882US11584009B2Collaborative robot control system and methodWINBOND ELECTRONICS CORP·Filed 2020·Granted Feb 21, 2023·2 cites·6 claims
- 0974US10065372B2Steel wire transmission system for three-dimensional printer and adjusting mechanism thereofTECO IMAGE SYS CO LTD·Filed 2015·Granted Sep 4, 2018·2 cites·6 claims
- 1074US7980550B2Paper output mechanism for paper feeding apparatusTECO IMAGE SYS CO LTD·Filed 2009·Granted Jul 19, 2011·5 cites·9 claims
- 1168US12373016B2Microcontroller and method for controlling the sameNUVOTON TECHNOLOGY CORP·Filed 2024·Granted Jul 29, 2025·0 cites·15 claims
- 1266US2024102194A1Plating system and method thereofUNIV YUAN ZE·Filed 2023·Application pending·0 cites
- 1364US11404309B2Vias for cobalt-based interconnects and methods of fabrication thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Aug 2, 2022·0 cites·20 claims
- 1463US9953122B2Integrated circuit design method and associated non-transitory computer-readable mediumTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Apr 24, 2018·1 cites·20 claims
- 1563US8723249B2Non-volatile memoryUNITED MICROELECTRONICS CORP·Filed 2013·Granted May 13, 2014·1 cites·9 claims
- 1662US12445133B2Control circuit, method and systemNUVOTON TECHNOLOGY CORP·Filed 2022·Granted Oct 14, 2025·0 cites·15 claims
- 1762USD1076640SScissors coverSIE CHANG CUTTING TOOLS CO LTD·Filed 2023·Granted May 27, 2025·2 cites·1 claims
- 1861US7739041B2Safety navigation system applying wireless communication technology and method thereforMITAC INT CORP·Filed 2007·Granted Jun 15, 2010·4 cites·15 claims
- 1958US2023293592A1Treatment of erectile dysfunction using mesenchymal stem cells of amniotic fluidU NEURON BIOMEDICAL INC·Filed 2023·Application pending·0 cites
- 2057US12191197B2Manufacturing method of package structure of electronic deviceINNOLUX CORP·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 2157US7547647B2Method of making a structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 16, 2009·5 cites·61 claims
- 2256US12374560B2Method for manufacturing electronic deviceINNOLUX CORP·Filed 2022·Granted Jul 29, 2025·0 cites·16 claims
- 2355US10849426B2Rear structure for display panelSHENZHEN HONGFEI PRECISION TECH CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·18 claims
- 2455US2025113513A1Semiconductor structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 2554US10525693B2Extrusion device of three-dimensional printer and cooling mechanism and cooling method thereofTECO IMAGE SYS CO LTD·Filed 2016·Granted Jan 7, 2020·0 cites·6 claims
- 2654US8707103B2Debugging apparatus for computer system and method thereofSU CHIA-HUNG·Filed 2011·Granted Apr 22, 2014·1 cites·9 claims
- 2753US11549796B2Thickness measuring deviceTECO IMAGE SYS CO LTD·Filed 2020·Granted Jan 10, 2023·0 cites·13 claims
- 2853US8956943B2Method for manufacturing non-volatile memoryUNITED MICROELECTRONICS CORP·Filed 2013·Granted Feb 17, 2015·0 cites·20 claims
- 2953US8143616B2Making a structureHERMAN GREGORY S·Filed 2009·Granted Mar 27, 2012·0 cites·20 claims
- 3053US2012017973A1In-line deposition systemBECK MARKUS E·Filed 2011·Application pending·0 cites
- 3153US2023260796A1Method of manufacturing semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 3253US2025345676A1Pickleball racket provided with shock-absorption ringsCHANG YU JEN·Filed 2024·Application pending·0 cites
- 3353US2025375680A1Rough panel with logo layer and racketCHANG YU JEN·Filed 2024·Application pending·0 cites
- 3451US2025256177A1Novel adjustable racketCHANG YU JEN·Filed 2024·Application pending·0 cites
- 3550US2021334751A1Shipment prediction method and deviceHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2021·Application pending·0 cites
- 3649US12362252B2Method for manufacturing composite layer circuit structure of electronic deviceINNOLUX CORP·Filed 2022·Granted Jul 15, 2025·0 cites·18 claims
- 3746US10189238B2Exposure molding device and exposure molding method thereofTECO IMAGE SYS CO LTD·Filed 2016·Granted Jan 29, 2019·0 cites·8 claims
- 3846US2010314829A1Supporting plate for automatic document feeder and paper output mechanism using sameTECO IMAGE SYS CO LTD·Filed 2009·Application pending·0 cites
- 3945US2020145220A1Verification system, verification method and non-transitory computer readable storage mediumCHICONY ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 4044US2007213928A1Method of searching telephone numberMITAC INT CORP·Filed 2006·Application pending·0 cites
- 4143US10272614B2Extrusion device of three-dimensional printer and optical detection mechanism thereofTECO IMAGE SYS CO LTD·Filed 2016·Granted Apr 30, 2019·0 cites·8 claims
- 4243US2018200303A1Isolation of human neural stem cells from amniotic fluid of patients with neural tube defectsFOOD INDUSTRY RES & DEV INST·Filed 2018·Application pending·0 cites
- 4342US10120971B2Integrated fan-out package and layout method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·17 claims
- 4441US10688791B2Printer clean systemTECO IMAGE SYS CO LTD·Filed 2018·Granted Jun 23, 2020·0 cites·10 claims
- 4541US2019134655A1Extrusion device and liquid supply apparatus employing sameTECO IMAGE SYS CO LTD·Filed 2017·Application pending·0 cites
- 4640US9943549B2Isolation of human neural stem cells from amniotic fluid of patients with neural tube defectsFOOD INDUSTRY RES & DEV INST·Filed 2015·Granted Apr 17, 2018·0 cites·4 claims
- 4740US2017057171A1Printing platform adjusting system and adjusting method thereforTECO IMAGE SYS CO LTD·Filed 2015·Application pending·0 cites
- 4839US8111775B2Communication device adopted for multi-input multi-output orthogonal frequency division multiplexing system and method thereofSANG TZU-HSIEN·Filed 2009·Granted Feb 7, 2012·0 cites·22 claims
- 4937US6794911B2Charge-pump circuit for charge-share suppressionIND TECH RES INST·Filed 2003·Granted Sep 21, 2004·1 cites·6 claims
- 5035US2013297951A1Operation system and control method thereofLEE LIANG MIN·Filed 2012·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →