Inventor · disambiguated record
Kai-Chieh Chang
Also filed as: CHANG KAI · CHANG KAI-CHIEH
49 granted patents·13 pending applications·154 citations·filing 2006–2024
97Inventor score
Files withSEAGATE TECHNOLOGY LLC18LIXEL INC15TAIWAN SEMICONDUCTOR MFG CO LTD9CHERAY CO LTD6HEWLETT PACKARD DEVELOPMENT CO3
Top patents by PatentIndex Score
62 records- 0198US11822256B2Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 21, 2023·5 cites·20 claims
- 0294US9940962B2Low power thermally assisted data recording mediaSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Apr 10, 2018·4 cites·20 claims
- 0393US11194402B1Floating image display, interactive method and system for the sameLIXEL INC·Filed 2020·Granted Dec 7, 2021·4 cites·19 claims
- 0492US9779771B1Capping layer for magnetic recording stackSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Oct 3, 2017·13 cites·20 claims
- 0591US9984709B1Heat assisted magnetic recording (HAMR) media with thermal exchange control layer of lower curie temperatureSEAGATE TECHNOLOGY LLC·Filed 2017·Granted May 29, 2018·12 cites·14 claims
- 0691US9916868B1Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurementsSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Mar 13, 2018·4 cites·16 claims
- 0791US8765273B1Tuned heatsink layersSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Jul 1, 2014·20 cites·20 claims
- 0890US10143383B2Attachable monitoring deviceTSENG CHUN HAO·Filed 2015·Granted Dec 4, 2018·41 cites·18 claims
- 0988US9672854B2Magnetic stack including MgO-Ti(ON) interlayerSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Jun 6, 2017·8 cites·16 claims
- 1088US9263076B1Heatsink for heat assisted magnetic recording mediaSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Feb 16, 2016·9 cites·19 claims
- 1186US12088988B2Venting device and venting method thereofXMEMS LABS INC·Filed 2023·Granted Sep 10, 2024·1 cites·21 claims
- 1286US10453487B2Magnetic stack including MgO—Ti(ON) interlayerSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Oct 22, 2019·6 cites·15 claims
- 1385US9349402B2Apparatus including temperature-dependent exchange spring mechanismSEAGATE TECHNOLOGY LLC·Filed 2015·Granted May 24, 2016·6 cites·19 claims
- 1484US12111583B2Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 1584US2024385537A1Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1682US2024385540A1Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1781US12298672B2Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 1880US8988976B2Composite magnetic recording structure for heat assisted magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Mar 24, 2015·4 cites·17 claims
- 1979US11763845B2Magnetic stack including non-magnetic seed layer for hard disk drive mediaSEAGATE TECHNOLOGY LLC·Filed 2021·Granted Sep 19, 2023·1 cites·16 claims
- 2079US11448898B2Floating image systemLIXEL INC·Filed 2021·Granted Sep 20, 2022·1 cites·12 claims
- 2176US10502967B2Method for rendering three-dimensional image, imaging method and systemCHERAY CO LTD·Filed 2018·Granted Dec 10, 2019·2 cites·17 claims
- 2275US9336832B1Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurementsSEAGATE TECHNOLOGY LLC·Filed 2015·Granted May 10, 2016·3 cites·22 claims
- 2374US12265336B2Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 2474US9902881B1Photosensitive adhesivePLASTICS IND DEVELOPMENT CENTER·Filed 2016·Granted Feb 27, 2018·1 cites·2 claims
- 2572US11809087B2Semiconductor processing tool and methods of operationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 2672US2025346844A1Chips, systems and methods for producing vascularized tissuesNAT APPLIED RES LABORATORIES·Filed 2024·Application pending·0 cites
- 2771US9589588B2Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurementsSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Mar 7, 2017·2 cites·22 claims
- 2870US8841007B2Data media with tuned thermal conductivity and magnetic permeabilityCHANG KAI-CHIEH·Filed 2012·Granted Sep 23, 2014·2 cites·19 claims
- 2968US7541105B2Epitaxial ferroelectric and magnetic recording structures including graded lattice matching layersSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Jun 2, 2009·1 cites·13 claims
- 3066US10134446B1Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurementsSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Nov 20, 2018·1 cites·10 claims
- 3164US2025164892A1Lithography scanner throughputTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 3254US11545062B1Dynamic reference voltage control in display devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jan 3, 2023·0 cites·12 claims
- 3351US11300808B2Stereoscopic image display apparatusLIXEL INC·Filed 2020·Granted Apr 12, 2022·0 cites·9 claims
- 3451US2023056353A1Micro scanning mirrorCORETRONIC MEMS CORP·Filed 2022·Application pending·0 cites
- 3550US11179040B2Attachable monitoring deviceIWEECARE CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·11 claims
- 3650US9959920B2Apparatus and methods for memory using in-plane polarizationLIU JUNWEI·Filed 2017·Granted May 1, 2018·1 cites·22 claims
- 3750US8674980B2Three-dimensional image interactive system and position-bias compensation method of the sameHUANG PIN-CHOU·Filed 2011·Granted Mar 18, 2014·2 cites·15 claims
- 3849US10026432B1Interlayer structure for heat assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Jul 17, 2018·0 cites·16 claims
- 3948US11144194B2Interactive stereoscopic display and interactive sensing method for the sameLIXEL INC·Filed 2019·Granted Oct 12, 2021·0 cites·14 claims
- 4048US10816869B2Image display deviceCHERAY CO LTD·Filed 2018·Granted Oct 27, 2020·0 cites·14 claims
- 4148US10678148B2Lithography system and lithography methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Jun 9, 2020·0 cites·20 claims
- 4248US2024331728A1Multiple heatsink architecture for hamr mediaSEAGATE TECHNOLOGY LLC·Filed 2024·Application pending·0 cites
- 4347US11575879B2Stereoscopic image display deviceLIXEL INC·Filed 2021·Granted Feb 7, 2023·0 cites·10 claims
- 4447US11416110B2Interactive systemLIXEL INC·Filed 2021·Granted Aug 16, 2022·0 cites·11 claims
- 4547US10962798B2Electronic product with stereoscopic display deviceCHERAY CO LTD·Filed 2018·Granted Mar 30, 2021·0 cites·7 claims
- 4645US10473945B2Method for tuning a three-dimensional image and a display apparatus thereofCHERAY CO LTD·Filed 2018·Granted Nov 12, 2019·0 cites·15 claims
- 4745US2021067760A1Stereoscopic display method and system for displaying online objectLIXEL INC·Filed 2019·Application pending·0 cites
- 4844US11687166B2Image processing system and image processing deviceLIXEL INC·Filed 2021·Granted Jun 27, 2023·0 cites·6 claims
- 4944US11287669B2Integrated image display deviceLIXEL INC·Filed 2020·Granted Mar 29, 2022·0 cites·12 claims
- 5044US2020374507A1Stereo image display apparatus capable of enhancing image qualityLIXEL INC·Filed 2019·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →