Inventor · disambiguated record
Dejiang Zhao
Also filed as: ZHAO DEJIANG
42 granted patents·18 pending applications·34 citations·filing 2012–2024
95Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD58BEIJING BOE DISPLAY TECH CO1BEIJING BOE TECHNOLOGY DEV CO LTD1
Top patents by PatentIndex Score
60 records- 0197US10580843B2Substrate and fabrication method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Mar 3, 2020·22 cites·17 claims
- 0287US9650709B2Magnetic device, vapor deposition device and vapor deposition methodBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted May 16, 2017·4 cites·14 claims
- 0385US11462687B2Display backplate and fabricating method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Oct 4, 2022·1 cites·18 claims
- 0474US9630391B2Method and apparatus for separating flexible display film from substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Apr 25, 2017·1 cites·16 claims
- 0573US10304915B2Display substrate and method of fabricating display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted May 28, 2019·2 cites·20 claims
- 0672US9987844B2Ink-jet printing head, ink-jet printing method and ink-jet printing deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jun 5, 2018·1 cites·15 claims
- 0772US9969180B2Inkjet printing method, inkjet printing device, and method for manufacturing display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted May 15, 2018·2 cites·19 claims
- 0869US11744118B2Array substrate, method of fabricating array substrate, display panel, and method of fabricating display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 0968US10461137B2Organic electroluminescent display panel and method for manufacturing the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Oct 29, 2019·1 cites·16 claims
- 1067US11744115B2Pixel defining layer having column portions in a space between two adjacent columns of subpixel apertures and spacing apart by multiple pairs of adjacent row portions respectively in multiple rowsBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Aug 29, 2023·0 cites·20 claims
- 1167US2022399528A1Organic light-emitting display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Application pending·0 cites
- 1265US12453274B2Display panel and display apparatus with light shielding strips to reduce crosstalk between sub-pixelsBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Oct 21, 2025·0 cites·20 claims
- 1365US2025243578A1Mask and Preparation Method ThereofBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Application pending·0 cites
- 1460US10720588B2Substrate and method of manufacturing the same, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 1560US9945025B2Evaporation coating apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Apr 17, 2018·0 cites·14 claims
- 1658US11031444B2Display panel comprising a container portion extends along a length of a row of subpixel regions having grooves connect to subpixel regions of a same color and a method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jun 8, 2021·0 cites·15 claims
- 1758US2024363060A1Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 1857US10751992B2Inkjet printing spray head, inkjet amount measuring system and method and inkjet amount controlling methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Aug 25, 2020·0 cites·19 claims
- 1956US11031578B2Display substrate and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jun 8, 2021·0 cites·20 claims
- 2056US2025081733A1Display Substrate, Manufacturing Method Therefor and Display DeviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 2155US12501810B2Display panel and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 2255US11322560B2Display panel with channels in the pixel defining layerBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted May 3, 2022·0 cites·18 claims
- 2354US11189796B2Array substrate and manufacturing method thereof, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Nov 30, 2021·0 cites·17 claims
- 2454US10883167B2Crucible, evaporation source and evaporation deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 5, 2021·0 cites·18 claims
- 2554US10439137B2Pixel print structure, manufacturing method thereof, display device, inkjet printing methodBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Oct 8, 2019·0 cites·18 claims
- 2654US2025098486A1Color Film Substrate, Display Panel and Display ApparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 2754US2025107386A1Display substrate and display apparatusBEIJING BOE TECHNOLOGY DEV CO LTD·Filed 2022·Application pending·0 cites
- 2854US2024147765A1Display substrate and method of manufacturing the same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 2953US11906838B2Display module, method of manufacturing the same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 3053US2024334790A1Display panel and manufacturing method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 3151US11402685B2Display substrate and method for manufacturing the same, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·18 claims
- 3251US11233101B2Display substrate, display device, and manufacturing method of display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 25, 2022·0 cites·17 claims
- 3351US10280502B2Crucible structureBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted May 7, 2019·0 cites·12 claims
- 3451US2024268181A1Wavelength converting unit-containing substrate, manufacture method therefor and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 3550US10308036B2Printhead, printing equipment and printing methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jun 4, 2019·0 cites·20 claims
- 3650US9815292B2Printing apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Nov 14, 2017·0 cites·14 claims
- 3750US9711726B2Mask plate, method for processing organic layer and method for fabricating display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jul 18, 2017·0 cites·15 claims
- 3850US2024049515A1Display panel and manufacturing method therefor, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 3950US2025143062A1Light-emitting device, display panel, display apparatus and method for manufacturing light-emitting deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 4049US11957022B2Display panel having intra-substrate filler configuration, method of manufacturing such a display panel, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Apr 9, 2024·0 cites·20 claims
- 4149US10556424B2Apparatus and method for detecting the volume of a liquid drop, and method for adjusting the volume of a liquid dropBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Feb 11, 2020·0 cites·19 claims
- 4249US10487389B2Evaporation device and evaporation method using the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Nov 26, 2019·0 cites·20 claims
- 4349US2022359627A1Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 4448US10690834B2Backlight device and manufacturing method thereofBEIJING BOE DISPLAY TECH CO·Filed 2018·Granted Jun 23, 2020·0 cites·15 claims
- 4548US9256105B2Bended liquid crystal display and its manufacturing method and apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Feb 9, 2016·0 cites·9 claims
- 4648US2023247866A1Display substrate and preparation method therefor, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 4747US12057532B2Light-emitting device, light-emitting substrate and method for manufacturing the same, and light-emitting apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Aug 6, 2024·0 cites·19 claims
- 4847US9903650B2Substrate support structure, vacuum drying device and vacuum drying methodBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Feb 27, 2018·0 cites·20 claims
- 4947US2019185990A1Evaporator, evaporation coating apparatus and evaporation coating methodBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Application pending·0 cites
- 5046US10886344B2Display substrate, manufacturing method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 5, 2021·0 cites·18 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →