Inventor
HAN SEUNGWOO
CN67 patents
⚠️ This page may combine multiple inventors who share the name “HAN SEUNGWOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
44 patentsUS10217391B2Feb 26, 2019
Shift register unit, gate driving circuit and driving method thereof, and display apparatus
BOE TECHNOLOGY GROUP CO LTD8 citations83
US10210835B2Feb 19, 2019
Gate driver on array circuit and driving method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD12 citations83
US11875734B2Jan 16, 2024
Pixel circuit and drive method for same, and display panel and drive method for same
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11688347B2Jun 27, 2023
Pixel circuit having control circuit for controlling a light emitting element and driving method thereof, display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11538404B2Dec 27, 2022
Pixel driving structure and display panel
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11069274B2Jul 20, 2021
Shift register unit, gate driving circuit, driving method and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10943552B2Mar 9, 2021
Shift register unit, gate drive circuit and method of driving the same
BOE TECHNOLOGY GROUP CO LTD5 citations73
US10217427B2Feb 26, 2019
Gate drive unit circuit, gate drive circuit, display device and driving method
BOE TECHNOLOGY GROUP CO LTD4 citations73
US10115335B2Oct 30, 2018
Shift register unit and driving method thereof, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9905155B2Feb 27, 2018
Gate driver circuit, its driving method, array substrate and display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9690419B2Jun 27, 2017
Gate driving circuit and a driving method thereof, as well as a display device
BOE TECHNOLOGY GROUP CO LTD4 citations73
US9685134B2Jun 20, 2017
Shift register unit, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD4 citations73
US9620241B2Apr 11, 2017
Shift register unit, method for driving the same, shift register and display device
BOE TECHNOLOGY GROUP CO LTD2 citations73
US9437145B2Sep 6, 2016
Gamma reference voltage generating circuit, method for measuring voltage-transmission curve and display device
BOE TECHNOLOGY GROUP CO LTD5 citations73
US10192504B2Jan 29, 2019
Shift register, GOA circuit containing the same, and related display device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US12394365B2Aug 19, 2025
Pixel circuit and driving method thereof, and display panel and driving method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations63
US12374274B2Jul 29, 2025
Pixel circuit and method for driving same, display panel, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations63
US12254841B2Mar 18, 2025
Display substrate and driving method therefor, and display apparatus
BOE TECHNOLOGY GROUP CO LTD1 citations63
US12112707B2Oct 8, 2024
Pixel circuit having control circuit for controlling a light emitting element and driving method thereof, display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations63
US11996035B2May 28, 2024
Pixel circuit and method for driving same, display panel, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations63
US11282424B2Mar 22, 2022
Flexible display panel, flexible display apparatus, and display control method thereof
BOE TECHNOLOGY GROUP CO LTD1 citations63
US11238796B2Feb 1, 2022
Pixel circuit and control method therefor, display substrate and display device
BOE TECHNOLOGY GROUP CO LTD1 citations63
US12213354B2Jan 28, 2025
Display panel and electronic device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11328642B2May 10, 2022
Gate driving unit, gate driving method, gate driving circuitry and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11263951B2Mar 1, 2022
Shift register unit and driving method thereof, gate driving circuit, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11238824B2Feb 1, 2022
Pixel circuit, driving method thereof, display panel, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11176886B2Nov 16, 2021
Pixel compensation circuit, driving method thereof, display panel, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11094277B2Aug 17, 2021
Shift register and driving method thereof, gate drive circuit and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations62
US12302678B2May 13, 2025
Pixel circuit, array substrate and display panel
BOE TECHNOLOGY GROUP CO LTD0 citations59
US12277893B2Apr 15, 2025
Shift register and driving method thereof, gate driver and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12266301B2Apr 1, 2025
Pixel circuit and driving method therefor, display substrate, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12073772B2Aug 27, 2024
Array substrate, driving method thereof, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11996034B2May 28, 2024
Display panel with reduced cross talk of signal wires, control method for same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11990083B2May 21, 2024
Pixel drive circuit, method for driving the same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11587501B2Feb 21, 2023
Display apparatuses, pixel circuits and methods of driving pixel circuit
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11568797B2Jan 31, 2023
Light-emitting driving circuit and driving method thereof, and light-emitting apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11538410B2Dec 27, 2022
Pixel circuit, driving method thereof and electronic device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11508294B2Nov 22, 2022
Pixel circuit, pixel driving method and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11250750B2Feb 15, 2022
Shift register circuit, and driving method thereof, gate drive circuit and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12451069B2Oct 21, 2025
Pixel circuit, driving method therefor, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12198608B2Jan 14, 2025
Display substrate and driving method thereof, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12125428B2Oct 22, 2024
Shift register and driving method thereof, light emission control driver and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11568777B2Jan 31, 2023
Shift register unit and driving method thereof, gate driving circuit and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11211027B2Dec 28, 2021
Driving circuit of display panel, driving method thereof, and display panel
BOE TECHNOLOGY GROUP CO LTD0 citations51
LG ELECTRONICS INC
2 patentsSAMSUNG ELECTRONICS CO LTD
2 patentsBOE TECH GROUP CO LTD
1 patentBEIJING BOE DISPLAY TECH CO
1 patentShowing the top 50 of 67 patents by PatentIndex Score.