Inventor
FANG FEI
CN28 patents
⚠️ This page may combine multiple inventors who share the name “FANG FEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
16 patentsUS12002817B2Jun 4, 2024
Display substrate, method for manufacturing same, and display device
CHENGDU BOE OPTOELECT TECH CO2 citations73
US12439692B2Oct 7, 2025
Display substrate, manufacturing method therefor, and display apparatus
CHENGDU BOE OPTOELECT TECH CO1 citations63
US12547281B2Feb 10, 2026
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12364013B2Jul 15, 2025
Display substrate, method for manufacturing same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12189890B2Jan 7, 2025
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11989367B2May 21, 2024
Display panel and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations62
US12562139B2Feb 24, 2026
Display panel and method for manufacturing same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12183304B2Dec 31, 2024
Display panel and method for manufacturing same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations59
US12575264B2Mar 10, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12557495B2Feb 17, 2026
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12557511B2Feb 17, 2026
Display substrate and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12532622B2Jan 20, 2026
Display substrate, manufacturing method thereof, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12563922B2Feb 24, 2026
Display substrate, preparing method therefor, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12027086B2Jul 2, 2024
Driving circuit and driving method of display panel, display panel, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11507222B2Nov 22, 2022
Displaying base plate and displaying device
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12137582B2Nov 5, 2024
Display panel and display device
CHENGDU BOE OPTOELECT TECH CO0 citations47
BOE TECHNOLOGY GROUP CO LTD
4 patentsUS11036141B2Jun 15, 2021
Photoresist and manufacturing method of photoresist patterns
BOE TECHNOLOGY GROUP CO LTD0 citations61
US12490625B2Dec 2, 2025
Touch display substrate and touch display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10244620B2Mar 26, 2019
Circuit board and display device
BOE TECHNOLOGY GROUP CO LTD0 citations44
US10814267B2Oct 27, 2020
Fake head assembly
BOE TECHNOLOGY GROUP CO LTD0 citations29