Inventor · disambiguated record
Qing Dai
Also filed as: DAI QING · Dai qing-hua
77 granted patents·41 pending applications·225 citations·filing 2001–2025
98Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD39WESTERN DIGITAL TECH INC17DAI QING10HITACHI GLOBAL STORAGE TECH9UNIV CHICAGO7
Top patents by PatentIndex Score
118 records- 0194US10950266B1In-situ NFT pre-treatment to accumulate optically transparent material on NFT to improve reliabilityWESTERN DIGITAL TECH INC·Filed 2020·Granted Mar 16, 2021·5 cites·32 claims
- 0293US9273390B2Apparatus and method for coating organic filmBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Mar 1, 2016·4 cites·10 claims
- 0392US10468071B1Magnetic storage device with heat-assisted magnetic storage head and associated method of manufactureWESTERN DIGITAL TECH INC·Filed 2018·Granted Nov 5, 2019·18 cites·17 claims
- 0491US10950267B1HAMR media to assist optically transparent build-up on NFT to improve reliabilityWESTERN DIGITAL TECH INC·Filed 2020·Granted Mar 16, 2021·4 cites·20 claims
- 0590US10910007B1Heat-assisted magnetic recording device capable of providing negative electrical potential at NFTWESTERN DIGITAL TECH INC·Filed 2020·Granted Feb 2, 2021·5 cites·14 claims
- 0690US9929342B2Ink-jet printing method and manufacturing method of OLED display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Mar 27, 2018·7 cites·20 claims
- 0790US6940692B2Magnetic recording head having a corrosion-protective layer of a metal salt of a perfluorinated polyether acidIBM·Filed 2003·Granted Sep 6, 2005·24 cites·11 claims
- 0889US8168310B2Perpendicular magnetic recording media with oxide-containing exchange coupling layerBIAN XIAOPING·Filed 2009·Granted May 1, 2012·10 cites·14 claims
- 0988US6638622B2Perfluorinated polyethers with metal carboxylate end groups as anti-wetting and corrosion-protective agentsHITACHI GLOBAL STORAGE TECH·Filed 2001·Granted Oct 28, 2003·21 cites·16 claims
- 1086US8622646B2Electronic device with slot cover ejection mechanismQUAN TONG-YOU·Filed 2011·Granted Jan 7, 2014·10 cites·3 claims
- 1185US12230304B2Data storage device with write protection and guaranteed rapid write verification in energy-assisted recording (EAR)WESTERN DIGITAL TECH INC·Filed 2023·Granted Feb 18, 2025·1 cites·20 claims
- 1285US9893318B2Organic light-emitting diode, array substrate and preparation method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Feb 13, 2018·5 cites·18 claims
- 1385US8432682B2Electronic device with slot cover ejection mechanismQUAN TONG-YOU·Filed 2011·Granted Apr 30, 2013·12 cites·7 claims
- 1484US7524570B2Perpendicular magnetic recording system and medium with high-moment corrosion-resistant “soft” underlayer (SUL)HITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Apr 28, 2009·5 cites·17 claims
- 1583US8717710B2Corrosion-resistant bit patterned media (BPM) and discrete track media (DTM) and methods of production thereofDAI QING·Filed 2012·Granted May 6, 2014·6 cites·19 claims
- 1683US7736767B2Perpendicular magnetic recording medium having an interlayer formed from a NiWCr alloyHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Jun 15, 2010·5 cites·9 claims
- 1782US10186675B2Top-emitting white organic light emitting diode device, method for manufacturing the same, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Jan 22, 2019·4 cites·13 claims
- 1881US12159654B1Local extension of head overcoat with a near-field transducer extending toward the media-facing surfaceWESTERN DIGITAL TECH INC·Filed 2023·Granted Dec 3, 2024·1 cites·19 claims
- 1981US10650850B1Hard disk drive with write gap conductive structure and dual independent interface voltage control circuitryWESTERN DIGITAL TECH INC·Filed 2019·Granted May 12, 2020·4 cites·14 claims
- 2080US8941944B1System and method for evenly distributing thermal exposure to disk in heat-assisted magnetic recording (HAMR)HGST Netherlands BV·Filed 2014·Granted Jan 27, 2015·4 cites·21 claims
- 2178US10998389B2Pixel defining layer including a temperature-sensitive polymer layer, display substrate, and manufacturing methods thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted May 4, 2021·2 cites·19 claims
- 2278US8721903B2Method for planarizing a perpendicular magnetic recording disk for thermally-assisted recording (TAR)BIAN XIAOPING·Filed 2012·Granted May 13, 2014·5 cites·19 claims
- 2378US7758982B2SiN overcoat for perpendicular magnetic recording mediaHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jul 20, 2010·3 cites·11 claims
- 2478US6932890B2Method for making a magnetic recording disk having a corrosion-protective layer of a perfluorinated polyether acidIBM·Filed 2003·Granted Aug 23, 2005·9 cites·16 claims
- 2578US6916955B2Process for synthesizing perfluorinated polyethers with metal carboxylate end groupsIBM·Filed 2003·Granted Jul 12, 2005·9 cites·19 claims
- 2678US2025248230A1Display substrate, manufacturing method therefor, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2777US9847382B2Array substrate, manufacturing method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Dec 19, 2017·3 cites·7 claims
- 2876US11171188B2Organic light-emitting diode device, organic light-emitting diode display apparatus, and preparation method for organic light-emitting diode deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Nov 9, 2021·1 cites·20 claims
- 2975US9922676B1Data storage device gradually decreasing laser power after write operationWESTERN DIGITAL TECH INC·Filed 2017·Granted Mar 20, 2018·3 cites·39 claims
- 3075US2022352272A1Back Plate and Method for Manufacturing the Same, Display Substrate and Method for Manufacturing the Same, and Display DeviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 3174US7862913B2Oxide magnetic recording layers for perpendicular recording mediaHITACHI GLOBAL STORAGE TECH NL·Filed 2006·Granted Jan 4, 2011·2 cites·12 claims
- 3273US11917865B2Display panel, method for fabricating the same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·6 claims
- 3372US9484553B2Organic light-emitting diode device and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Nov 1, 2016·2 cites·6 claims
- 3471US11893225B2Host to client drag-and-drop operationCITRIX SYSTEMS INC·Filed 2022·Granted Feb 6, 2024·0 cites·20 claims
- 3571US9852749B2Near field transducer having an adhesion layer coupled theretoWESTERN DIGITAL TECH INC·Filed 2017·Granted Dec 26, 2017·2 cites·20 claims
- 3669US9425400B2Apparatus and method for coating organic filmBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Aug 23, 2016·2 cites·3 claims
- 3768US12284895B2Display substrate, manufacturing method therefor, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Apr 22, 2025·0 cites·16 claims
- 3868US10784322B2Array substrate, manufacturing method, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Sep 22, 2020·1 cites·9 claims
- 3968US2010093687A1Method Of Treating Disorder Related To High Cholesterol ConcentrationUNIV CHICAGO·Filed 2009·Application pending·0 cites
- 4067US9275670B2Methods of production for corrosion-resistant bit patterned media (BPM) and discrete track media (DTM)HGST Netherlands BV·Filed 2014·Granted Mar 1, 2016·0 cites·17 claims
- 4167US8105753B2System, method and apparatus for pattern clean-up during fabrication of patterned media using forced assembly of moleculesDAI QING·Filed 2007·Granted Jan 31, 2012·2 cites·25 claims
- 4266US12400680B1Head and media overcoats for heat assisted magnetic recordingWESTERN DIGITAL TECH INC·Filed 2024·Granted Aug 26, 2025·0 cites·19 claims
- 4366US11449213B1Host to client drag-and-drop operationCITRIX SYSTEMS INC·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 4465US12424248B2Devices and methods for metal organic framework (MOF) based oxygen replenishment in data storage devicesWESTERN DIGITAL TECH INC·Filed 2023·Granted Sep 23, 2025·0 cites·17 claims
- 4565US2025038753A1Method for Enhancing Characteristic Signals by Synthesizing Multiple Frequency WavesUNIV HONG KONG·Filed 2024·Application pending·0 cites
- 4664US12392717B2Plasmon enhanced infrared sensor for detecting protein fingerprints in aqueous solution and preparation method of plasmon enhanced infrared sensorNAT CT NANOSCIENCE & TECHNOLOGY CHINA·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 4764USD1025732SHydraulic toolDAI QING·Filed 2023·Granted May 7, 2024·2 cites·1 claims
- 4864US8747628B2Perpendicular magnetic recording media with oxide-containing exchange coupling layerBIAN XIAOPING·Filed 2012·Granted Jun 10, 2014·1 cites·20 claims
- 4964US6922890B2Planarization process for thin film surfacesIBM·Filed 2002·Granted Aug 2, 2005·9 cites·23 claims
- 5063US12412601B1Active humidity control using chemical mixtures in data storage devicesWESTERN DIGITAL TECH INC·Filed 2024·Granted Sep 9, 2025·0 cites·24 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →