Inventor
JIAO ZHIQIANG
CN49 patents
Patents
49 patentsUS11522144B2Dec 6, 2022
Stretch display device and preparation method
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11069268B2Jul 20, 2021
Flexible display panel and flexible display apparatus
BOE TECHNOLOGY GROUP CO LTD5 citations73
US10923551B2Feb 16, 2021
Display panel with stretching units and display device having the same
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10763448B2Sep 1, 2020
OLED device with buffer layer adjacent light emitting layer
BOE TECHNOLOGY GROUP CO LTD2 citations73
US9911794B2Mar 6, 2018
Organic light emitting display device
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11943973B2Mar 26, 2024
Preparation method of display panel, display panel and displaying device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US11469404B2Oct 11, 2022
Method for manufacturing display panel, display panel, and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations72
US9947731B2Apr 17, 2018
Organic Light-emitting display substrate, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD5 citations72
US9691828B2Jun 27, 2017
Display apparatus having thin films including nanoparticles
BOE TECHNOLOGY GROUP CO LTD4 citations72
US11482578B2Oct 25, 2022
Display substrate, display apparatus, and method of fabricating display substrate
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11744131B2Aug 29, 2023
Oled device, method of manufacturing the same, and display panel
BOE TECHNOLOGY GROUP CO LTD2 citations70
US11404490B2Aug 2, 2022
OLED device, method of manufacturing the same, and display panel
BOE TECHNOLOGY GROUP CO LTD3 citations70
US11348976B2May 31, 2022
Display panel, display apparatus, light emitting element, and method of fabricating display panel
BOE TECHNOLOGY GROUP CO LTD2 citations70
US10886492B2Jan 5, 2021
Array substrate and display panel comprising fracture opening for blocking carrier transportation between adjacent sub-pixels
BOE TECHNOLOGY GROUP CO LTD3 citations70
US12543438B2Feb 3, 2026
Display device, display panel and manufacturing method thereof, driving circuit and driving method
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12538643B2Jan 27, 2026
Light-emitting device, control method therefor, and light-emitting substrate
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12426444B2Sep 23, 2025
Display device, display panel and manufacturing method thereof, driving circuit and driving method
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12342687B2Jun 24, 2025
Preparation method of display panel, display panel and displaying device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11963434B2Apr 16, 2024
Flexible base substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11287687B2Mar 29, 2022
Display panel having real-time light intensity change management, method for manufacturing the same and method for driving the same
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11075360B2Jul 27, 2021
Display panel, display device and method for manufacturing display panel
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12379528B2Aug 5, 2025
Encapsulation structure, encapsulation method, electroluminescent device, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations61
US11108022B2Aug 31, 2021
OLED device, method for manufacturing the same, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations61
US11737332B2Aug 22, 2023
Display panel, display apparatus, light emitting element, and method of fabricating display panel
BOE TECHNOLOGY GROUP CO LTD0 citations60
US12563907B2Feb 24, 2026
Display panel and manufacture method therefor
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12477893B2Nov 18, 2025
Light emitting transistor, manufacturing method thereof and display substrate
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12289960B2Apr 29, 2025
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12276819B2Apr 15, 2025
Display panel, and method for manufacturing the same, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12217633B2Feb 4, 2025
Display panel and manufacturing method thereof, display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11387284B2Jul 12, 2022
OLED display substrate having a quantum dot color film layer, manufacturing method of the same, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10693101B2Jun 23, 2020
OLED panel having auxiliary cathode
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9755162B2Sep 5, 2017
Organic light emitting device and display device
BOE TECHNOLOGY GROUP CO LTD1 citations52
US9568764B2Feb 14, 2017
Display substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9478769B2Oct 25, 2016
Display back plate and manufacturing method therefor, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations52
US12575255B2Mar 10, 2026
OLED device and preparation method therefor, display substrate, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12543445B2Feb 3, 2026
Display substrate
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12538693B2Jan 27, 2026
Light emitting panel and manufacturing method thereof, and light emitting apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12532620B2Jan 20, 2026
Display panel and fabricating method thereof, light emitting apparatus and displaying device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11703693B2Jul 18, 2023
Array substrate and manufacturing method thereof, three-dimensional display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11616099B2Mar 28, 2023
Display substrate with two-side light emitting components, preparation method thereof, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12324315B2Jun 3, 2025
Display panel and manufacturing method therefor, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations50
US12302712B2May 13, 2025
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations50
US12238951B2Feb 25, 2025
Organic electroluminescent device and array substrate
BOE TECHNOLOGY GROUP CO LTD0 citations50
US11910630B2Feb 20, 2024
White light organic light-emitting diode (WOLED) devices and preparation methods thereof, WOLED display apparatuses
BOE TECHNOLOGY GROUP CO LTD0 citations50
US11257425B2Feb 22, 2022
Display panel and method for manufacturing the same, pixel light emitting compensation method and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations50
US11139347B2Oct 5, 2021
Display device and method for manufacturing the same
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10103358B2Oct 16, 2018
OLED substrate and producing method thereof, panel, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations50
US12575285B2Mar 10, 2026
Display substrate and display device having an isolation groove provided between adjacent electrodes
BOE TECHNOLOGY GROUP CO LTD0 citations49
US9589506B2Mar 7, 2017
Organic light emitting device, manufacturing method thereof, organic light emitting display device and driving method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations41