Inventor
ZHANG RUICHEN
CN11 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG RUICHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING BOE DISPLAY TECH CO
6 patentsUS11467445B2Oct 11, 2022
Display panel and display device
BEIJING BOE DISPLAY TECH CO5 citations72
US11003035B2May 11, 2021
Display panel and display device
BEIJING BOE DISPLAY TECH CO5 citations72
US11217188B2Jan 4, 2022
Method for displaying image on dual-screen display panel and related apparatus
BEIJING BOE DISPLAY TECH CO2 citations71
US11320706B2May 3, 2022
Array substrate, liquid crystal light control structure and liquid crystal display panel having adjacent pixel electrodes whose orthographic projections on base substrate adjoning each other
BEIJING BOE DISPLAY TECH CO0 citations61
US11474390B2Oct 18, 2022
Display panel and display device
BEIJING BOE DISPLAY TECH CO0 citations51
US11927851B2Mar 12, 2024
Display panel and display device
BEIJING BOE DISPLAY TECH CO0 citations50
BOE TECHNOLOGY GROUP CO LTD
4 patentsUS11157103B2Oct 26, 2021
Touch control display panel
BOE TECHNOLOGY GROUP CO LTD0 citations61
US10330973B2Jun 25, 2019
Color filter substrate, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10093858B2Oct 9, 2018
Cholesteric liquid crystal composition, liquid crystal display panel and preparation method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations39
US10303005B2May 28, 2019
Liquid crystal display panel and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations38