Inventor
HE XIANGFEI
CN14 patents
⚠️ This page may combine multiple inventors who share the name “HE XIANGFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU BOE OPTOELECT TECH CO
6 patentsUS11698667B2Jul 11, 2023
Display panel and flexible display device
CHENGDU BOE OPTOELECT TECH CO0 citations62
US11538417B2Dec 27, 2022
Light emission control shift register and method thereof, gate driving circuit, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations51
US12575281B2Mar 10, 2026
Display substrate and preparation method therefor, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations50
US11561633B2Jan 24, 2023
Display panel and method for manufacturing the same, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations50
US12532632B2Jan 20, 2026
Display panel including black matrix layer provided with black matrix opening having transitional connection, and display apparatus
CHENGDU BOE OPTOELECT TECH CO0 citations49
US12402521B2Aug 26, 2025
Display substrate and manufacturing method therefor, and display device
CHENGDU BOE OPTOELECT TECH CO0 citations49
BEIJING BOE OPTOELECTRONICS
2 patentsBOE TECHNOLOGY GROUP CO LTD
2 patentsPENG ZHILONG
2 patentsHE XIANGFEI
2 patentsUS8537299B2Sep 17, 2013
Liquid crystal display comprising first and second control thin film transistors and wherein first and second thin film transistors of adjacent rows within a same column are connected to a same column of data lines
HE XIANGFEI2 citations57
US8417020B2Apr 9, 2013
Method for detecting the line broken fault of common electrode lines of LCD
HE XIANGFEI0 citations36