Inventor
MA GUOQIANG
CN20 patents
⚠️ This page may combine multiple inventors who share the name “MA GUOQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
9 patentsUS11342392B2May 24, 2022
Display panel and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO8 citations85
US11250787B2Feb 15, 2022
Signal control apparatus and method, display control apparatus and method, and display apparatus
CHENGDU BOE OPTOELECT TECH CO2 citations73
US11837163B2Dec 5, 2023
Display panel and display device including infrared emitting units and infrared receiving units
CHENGDU BOE OPTOELECT TECH CO2 citations71
US11749210B2Sep 5, 2023
Signal control apparatus and method, display control apparatus and method, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11495651B2Nov 8, 2022
Multi-page display screen and mobile phone including the same
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11016624B2May 25, 2021
Touch display panel and manufacturing method thereof, display device
CHENGDU BOE OPTOELECT TECH CO1 citations62
US11468835B2Oct 11, 2022
Pixel circuit and driving method thereof, and display device
CHENGDU BOE OPTOELECT TECH CO1 citations61
US12183617B2Dec 31, 2024
Alignment mask, metal mask assembly, and preparation method therefor
CHENGDU BOE OPTOELECT TECH CO0 citations60
US12065726B2Aug 20, 2024
Mask assembly and manufacturing method thereof
CHENGDU BOE OPTOELECT TECH CO0 citations49
BOE TECHNOLOGY GROUP CO LTD
5 patentsUS11036958B2Jun 15, 2021
Light emitting display panel and manufacture method thereof, display device
BOE TECHNOLOGY GROUP CO LTD4 citations73
US10672343B2Jun 2, 2020
Signal control apparatus and method, display control apparatus and method, and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11218581B2Jan 4, 2022
Display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations72
US10510987B2Dec 17, 2019
Display panel and manufacturing method therefor, and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US10957257B2Mar 23, 2021
Pixel circuit, driving method thereof and display panel
BOE TECHNOLOGY GROUP CO LTD1 citations61