Inventor
YIN XIAOFENG
CN46 patents
⚠️ This page may combine multiple inventors who share the name “YIN XIAOFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING BOE DISPLAY TECH CO
21 patentsUS12169603B2Dec 17, 2024
Array substrate and display device
BEIJING BOE DISPLAY TECH CO2 citations73
US11829540B2Nov 28, 2023
Array substrate and touch display device
BEIJING BOE DISPLAY TECH CO2 citations72
US12547265B2Feb 10, 2026
Array substrate and display device
BEIJING BOE DISPLAY TECH CO0 citations62
US12197669B2Jan 14, 2025
Array substrate and touch display device
BEIJING BOE DISPLAY TECH CO0 citations62
US11402942B2Aug 2, 2022
Array substrate and display device
BEIJING BOE DISPLAY TECH CO0 citations61
US12321546B2Jun 3, 2025
Touch display device and driving method for the touch display device
BEIJING BOE DISPLAY TECH CO0 citations60
US12340773B2Jun 24, 2025
Driving method for display panel, display panel, and display device configured with time frame comprising at least two display time periods and at least one touch time period which are alternately configured
BEIJING BOE DISPLAY TECH CO0 citations52
US12340056B2Jun 24, 2025
Array substrate, manufacturing method and display device
BEIJING BOE DISPLAY TECH CO0 citations52
US12293032B2May 6, 2025
Array substrate and preparation method therefor, and touch-control display apparatus
BEIJING BOE DISPLAY TECH CO0 citations52
US12230184B2Feb 18, 2025
Display module having low difference in pixel luminance and display apparatus
BEIJING BOE DISPLAY TECH CO0 citations52
US12536977B2Jan 27, 2026
Brightness control method and apparatus for display panel
BEIJING BOE DISPLAY TECH CO0 citations51
US12339549B2Jun 24, 2025
Array substrate and touch display device
BEIJING BOE DISPLAY TECH CO0 citations51
US11868009B2Jan 9, 2024
Liquid crystal display panel and method for manufacturing the same, and display apparatus
BEIJING BOE DISPLAY TECH CO0 citations51
US12282233B2Apr 22, 2025
Array substrate and display device
BEIJING BOE DISPLAY TECH CO0 citations50
US12189897B2Jan 7, 2025
Touch display device and method of operating the touch display device
BEIJING BOE DISPLAY TECH CO0 citations50
US12300190B2May 13, 2025
Driving method of display panel, driving circuit of display panel, driving chip of display panel and display device
BEIJING BOE DISPLAY TECH CO0 citations48
US12487482B2Dec 2, 2025
Display device
BEIJING BOE DISPLAY TECH CO0 citations47
US12228832B2Feb 18, 2025
Display panel and display device
BEIJING BOE DISPLAY TECH CO0 citations47
US12354520B2Jul 8, 2025
Display panel, display device and method of controlling display panel
BEIJING BOE DISPLAY TECH CO0 citations46
US12374268B2Jul 29, 2025
Panel display method, apparatus and system, device and storage medium
BEIJING BOE DISPLAY TECH CO0 citations44
US12169356B2Dec 17, 2024
Mask plate
BEIJING BOE DISPLAY TECH CO0 citations42
HEFEI BOE DISPLAY TECH CO LTD
5 patentsUS11380240B2Jul 5, 2022
Display control method, timing controller IC, and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations50
US11250798B2Feb 15, 2022
Timing controller, liquid crystal display apparatus and display driving method
HEFEI BOE DISPLAY TECH CO LTD0 citations50
US11062669B2Jul 13, 2021
Driving circuit and driving method for liquid crystal display panel, and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations50
US11114013B2Sep 7, 2021
Display driving device, display driving method, display module and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations49
US11497096B2Nov 8, 2022
Source driver, driving system, liquid crystal display device and correction method therefor
HEFEI BOE DISPLAY TECH CO LTD0 citations47
BEIJING BOE TECHNOLOGY DEV CO LTD
4 patentsUS11847263B2Dec 19, 2023
Haptic feedback base plate, haptic feedback apparatus and haptic feedback method
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations61
US12175856B2Dec 24, 2024
Haptic rendering device, method, display device and controller
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations51
US12333075B2Jun 17, 2025
Touch device and operation method for touch device
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations50
US12067165B2Aug 20, 2024
Haptic reproduction system and driving method
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations50
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD
3 patentsUS11868557B2Jan 9, 2024
Touch substrate and manufacturing method thereof
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11768569B2Sep 26, 2023
Touch substrate and method of forming the same, and touch display device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12310112B2May 20, 2025
Display substrate and display device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations49
BEIJING BOE OPTOELECTRONICS TECH CO LTD
3 patentsUS12253750B2Mar 18, 2025
Liquid crystal handwriting board, handwriting system, and control method for handwriting system
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations51
US12393086B2Aug 19, 2025
Display substrate, display panel, and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations49
US12300133B2May 13, 2025
Display panel and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations49