Inventor
LAN CHUANYAN
CN26 patents
⚠️ This page may combine multiple inventors who share the name “LAN CHUANYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
21 patentsUS11127356B2Sep 21, 2021
Method for compensating brightness unevenness of a display device and related display device
CHENGDU BOE OPTOELECT TECH CO2 citations72
US10636345B2Apr 28, 2020
Method of compensating in display panel, driving unit and display panel
CHENGDU BOE OPTOELECT TECH CO3 citations71
US11488511B2Nov 1, 2022
Image processing method, drive device, display panel and wearable device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11380275B2Jul 5, 2022
Image processing method and device, display device and computer-readable storage medium
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11217549B2Jan 4, 2022
Driving chip and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11069296B2Jul 20, 2021
Regulating device and regulating method for gray scale voltage, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations61
US12356549B2Jul 8, 2025
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations60
US11948396B2Apr 2, 2024
Display assembly and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations60
US11217141B2Jan 4, 2022
Gamma correction method and apparatus, display apparatus, computer storage medium
CHENGDU BOE OPTOELECT TECH CO1 citations60
US12302489B2May 13, 2025
Circuit board module and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12048086B2Jul 23, 2024
Circuit board module and touch display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations59
US11244591B2Feb 8, 2022
Gamma correction method, gamma correction device and gamma correction system
CHENGDU BOE OPTOELECT TECH CO1 citations58
US11170708B2Nov 9, 2021
Gamma correction method and device, display device, and computer storage medium
CHENGDU BOE OPTOELECT TECH CO0 citations52
US11636811B2Apr 25, 2023
Data burning method and data burning device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11579737B2Feb 14, 2023
Touch substrate and touch display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US11270663B2Mar 8, 2022
Method for detecting compensation parameters of brightness, method for compensating brightness, detection device for detecting compensation parameters of brightness, brightness compensation device, display device, and non-volatile storage medium
CHENGDU BOE OPTOELECT TECH CO0 citations51
US10971070B2Apr 6, 2021
Driver circuit and its working method and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12363822B2Jul 15, 2025
Flexible printed circuit and display device
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11417271B2Aug 16, 2022
Brightness adjustment method of display panel, display panel and driving method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations49
US12342517B2Jun 24, 2025
Display device, bent spacer module and assembling method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations48
US12230897B2Feb 18, 2025
Circuit board assembly, display assembly and assembling method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations48
BOE TECHNOLOGY GROUP CO LTD
5 patentsUS10923039B2Feb 16, 2021
OLED pixel circuit and driving method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11580891B2Feb 14, 2023
Color shift compensation method, color shift compensation system and display panel
BOE TECHNOLOGY GROUP CO LTD0 citations60
US11386718B2Jul 12, 2022
Display module, and display method and terminal thereof
BOE TECHNOLOGY GROUP CO LTD0 citations51
US9905149B2Feb 27, 2018
Driving circuit, driving method, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10504447B2Dec 10, 2019
GOA unit and driving method thereof, GOA circuit, display device
BOE TECHNOLOGY GROUP CO LTD0 citations41